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	<title>Cool Mom Ideas for kids (crafts, art, and learning activities) &#187; Science ideas</title>
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		<title>Four Seasons Paper Plate Craft</title>
		<link>http://coolmomideas.com/science-ideas/four-seasons-paper-plate-craft/?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=four-seasons-paper-plate-craft</link>
		<comments>http://coolmomideas.com/science-ideas/four-seasons-paper-plate-craft/#comments</comments>
		<pubDate>Thu, 26 Apr 2012 23:54:44 +0000</pubDate>
		<dc:creator>coolmom</dc:creator>
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		<guid isPermaLink="false">http://coolmomideas.com/?p=553</guid>
		<description><![CDATA[How to Make a &#8220;Four Seasons&#8221; Paper Plate Craft What you will need: White, plain paper plates Construction paper (green, brown) Glue Cotton balls Crayons or markers Hole punch Yarn or pipe cleaners Tissue paper This is a fun craft project to go with learning about the seasons. It can be done over several days [...]]]></description>
			<content:encoded><![CDATA[<p style="text-align: center;">
<p style="text-align: center;"><a href="http://coolmomideas.com/wp-content/uploads/2012/04/DSC_09841.jpg"><img class="aligncenter size-full wp-image-557" title="DSC_0984" src="http://coolmomideas.com/wp-content/uploads/2012/04/DSC_09841.jpg" alt="" width="383" height="576" /></a></p>
<p><strong>How to Make a &#8220;Four Seasons&#8221; Paper Plate Craft</strong></p>
<p>What you will need:</p>
<p>White, plain paper plates</p>
<p>Construction paper (green, brown)</p>
<p>Glue</p>
<p>Cotton balls</p>
<p>Crayons or markers</p>
<p>Hole punch</p>
<p>Yarn or pipe cleaners</p>
<p>Tissue paper</p>
<p>This is a fun craft project to go with learning about the seasons. It can be done over several days or as you speak about each season and then display the while craft at the end. This would be appropriate with help for preschool age kids and also for kindergarten and first grade students. Classroom teachers could use this lesson in center time.</p>
<p>To make the Craft:</p>
<p><strong>Winter</strong></p>
<p>Cut out tree with brown construction paper, color background black and ground white (leave blank), glue cotton balls or torn white construction paper for snow.</p>
<p><strong>Spring</strong></p>
<p>Cut out trunk in brown construction paper, color background, crumple small tissue for new buds and glue on branches.</p>
<p style="text-align: center;"><a href="http://coolmomideas.com/wp-content/uploads/2012/04/DSC_0983.jpg"><img class="aligncenter size-full wp-image-556" title="Coolmomideas.com" src="http://coolmomideas.com/wp-content/uploads/2012/04/DSC_0983.jpg" alt="" width="518" height="345" /></a></p>
<p><strong>Summer</strong></p>
<p>Color background on paper plate, cut and glue brown tree trunk and cut out green tree tops.</p>
<p style="text-align: center;"><a href="http://coolmomideas.com/wp-content/uploads/2012/04/DSC_0982.jpg"><img class="aligncenter size-full wp-image-555" title="DSC_0982" src="http://coolmomideas.com/wp-content/uploads/2012/04/DSC_0982.jpg" alt="" width="518" height="345" /></a></p>
<p><strong>Fall</strong></p>
<p>Color background, cut out brown tree trunk, green leaves and glue falling leaves.</p>
<p style="text-align: center;"><strong><a href="http://coolmomideas.com/wp-content/uploads/2012/04/DSC_09811.jpg"><img class="aligncenter size-full wp-image-554" title="DSC_0981" src="http://coolmomideas.com/wp-content/uploads/2012/04/DSC_09811.jpg" alt="" width="518" height="345" /></a><br />
</strong></p>
<p><em>Hanging the paper plate season craft:</em></p>
<p>Hole punch the top and bottom of paper plates, have children use pipe cleaners to attach together. For younger students, the parents or teacher may need to tie the plates together. On the top plate make a loop to hang on the wall. These hang nicely at home or in the classroom.</p>
<p style="text-align: center;"><a href="http://coolmomideas.com/wp-content/uploads/2012/04/DSC_0986.jpg"><img class="aligncenter size-full wp-image-558" title="DSC_0986" src="http://coolmomideas.com/wp-content/uploads/2012/04/DSC_0986.jpg" alt="" width="518" height="345" /></a></p>
<p><em>Books and Poems:</em></p>
<p>There are many books, songs and poems about the seasons and each can be used for literature and the thematic unit. Children can make their own poems for each season, which can also be displayed along with the craft or made into a seasons book. Teachers can create thematic books and folders to compile all of their thematic papers and art to take home neatly at the end of the seasons study.</p>
<p>Four Stories for Four seasons by Tomie dePaola</p>
<p>Arctic Winter, Arctic Summer by Reid and Canizares</p>
<p>Scholastic offers many choices</p>
<p>Moonstick: The Seasons of Sioux by Eve Bunting</p>
<p><em>Music:</em></p>
<p>Listen to Vivaldi during craft time. For further discussion, have children listen to corresponding season and dance and feel the music and discuss how it reminds them of certain month or season.</p>
<p>Studying the seasons of the year has science and more behind it, this craft and introduction to the seasons is ideal for younger students at home or in school.</p>
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		<title>Simple Flower Science</title>
		<link>http://coolmomideas.com/uncategorized/simple-flower-science/?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=simple-flower-science</link>
		<comments>http://coolmomideas.com/uncategorized/simple-flower-science/#comments</comments>
		<pubDate>Sat, 18 Feb 2012 18:10:26 +0000</pubDate>
		<dc:creator>coolmom</dc:creator>
				<category><![CDATA[Arts and Crafts]]></category>
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		<guid isPermaLink="false">http://coolmomideas.com/?p=449</guid>
		<description><![CDATA[This is s a simple experiment for children of all ages. The visual of how water travels through a plant is amazing and would go along well with any study of plants. First, you need to gather the materials: White flowers such as carnations or daisies Flower vases, glasses or jars Food coloring (any color [...]]]></description>
			<content:encoded><![CDATA[<p style="text-align: center;"><a href="http://coolmomideas.com/wp-content/uploads/2012/02/untitled-21.jpg"><img class="aligncenter size-full wp-image-451" title="&lt;untitled&gt; (2)" src="http://coolmomideas.com/wp-content/uploads/2012/02/untitled-21.jpg" alt="" width="491" height="327" /></a></p>
<p style="text-align: center;">
<p>This is s a simple experiment for children of all ages. The visual of how water travels through a plant is amazing and would go along well with any study of plants.</p>
<p>First, you need to gather the materials:</p>
<p>White flowers such as carnations or daisies</p>
<p>Flower vases, glasses or jars</p>
<p>Food coloring (any color you want)</p>
<p>Water</p>
<p>Science notebook if desired (see note below)</p>
<p style="text-align: center;">
<p style="text-align: center;">White Flowers (before)</p>
<p style="text-align: center;"><a href="http://coolmomideas.com/wp-content/uploads/2012/02/untitled1.jpg"><img class="aligncenter size-full wp-image-456" title="untitled1" src="http://coolmomideas.com/wp-content/uploads/2012/02/untitled1.jpg" alt="" width="491" height="327" /></a></p>
<p><strong>Directions:</strong></p>
<p>Fill the glass about one quarter full with water.</p>
<p>Add plenty of food coloring (try about 15 drops and see how dark it is, you may need more if your using larger jars.)</p>
<p>Have an adult trim the flowers at an angle.</p>
<p>Put a flower into each filled jar.</p>
<p>Observe, discuss and journal.</p>
<p><strong>Questions:</strong></p>
<p>What is happening? Do some colors seem to show more? What part of the flower do you see the color in?</p>
<p style="text-align: center;"><a href="http://coolmomideas.com/wp-content/uploads/2012/02/untitled1.jpg"></a><a href="http://coolmomideas.com/wp-content/uploads/2012/02/untitled-6.jpg"><img class="size-medium wp-image-455 aligncenter" title="&lt;untitled&gt; (6)" src="http://coolmomideas.com/wp-content/uploads/2012/02/untitled-6-199x300.jpg" alt="" width="199" height="300" /></a></p>
<p style="text-align: center;"><a href="http://coolmomideas.com/wp-content/uploads/2012/02/untitled-4.jpg"><img class="size-medium wp-image-453 aligncenter" title="&lt;untitled&gt; (4)" src="http://coolmomideas.com/wp-content/uploads/2012/02/untitled-4-199x300.jpg" alt="" width="199" height="300" /></a></p>
<p><strong>Science Notebooks: </strong></p>
<p>If you already have a science notebook for your classroom or children at home, utilize that book. Otherwise, take two pieces of plain white paper and fold it in half. Staple together to make a small booklet. Have the child design the cover and write name on it. the title could be &#8220;Flower Science&#8221; or &#8220;Colorful Flowers.&#8221; On the first page, write or draw what the flowers look like before the activity. the next few pages can be used for observation drawings, marking the hours, time or date. the final page can be for written results and explaining why the color can be seen.</p>
<p style="text-align: center;"><a href="http://coolmomideas.com/wp-content/uploads/2012/02/untitled-11.jpg"><img class="size-medium wp-image-450 aligncenter" title="&lt;untitled&gt; (1)" src="http://coolmomideas.com/wp-content/uploads/2012/02/untitled-11-300x199.jpg" alt="" width="300" height="199" /></a></p>
<p><strong>What Exactly Happens?</strong></p>
<p><strong>For Younger Kiddos:</strong></p>
<p>Plants, flowers and trees drink water from the ground through their roots, kind of like a straw. The water moves up the stem and travels into the leaves and flowers. The plant will use this water to make food for itself. Explain that the roots are no longer on cut flowers, although it would be good to show a picture of a flower with roots.</p>
<p><strong>Older Children:</strong></p>
<p>The food coloring and water goes through the sap tubes that produce  the required capillary force. Capillary action carries water from the  beakers to the petals of the white flower, which causes it to change  color. It is the same thing that causes water to rise up in plants and  trees. It goes through the roots, trunk or stem and then on to the  flowers and leaves.</p>
<p><em>Transpiration</em>-It is the loss of water vapor from the leaves, stems, flowers and roots. It is part of the water cycle.</p>
<p><strong>Two Colored Flowers:</strong></p>
<p>Another version of this activity is to split the stem and use two  colors on one white flower. You would fill two glasses with water and  use two different colors of dye, one in each glass. Split the stem in  half. place one half in each glass. Check it out in a couple of hours.</p>
<p style="text-align: center;"><a href="http://coolmomideas.com/wp-content/uploads/2012/02/untitled-5.jpg"><img class="aligncenter size-full wp-image-454" title="flowers" src="http://coolmomideas.com/wp-content/uploads/2012/02/untitled-5.jpg" alt="" width="491" height="327" /></a></p>
<p>This is also just a fun decoration for any holiday or celebration. St. Patrick&#8217;s Day, Valentine&#8217;s Day, Fourth of July, Christmas, President&#8217;s Day and birthdays would all be great times to make colorful flowers either as decoration or as gifts!</p>
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		<title>Bird Watching</title>
		<link>http://coolmomideas.com/family-time/bird-watching/?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=bird-watching</link>
		<comments>http://coolmomideas.com/family-time/bird-watching/#comments</comments>
		<pubDate>Tue, 26 Jul 2011 04:33:11 +0000</pubDate>
		<dc:creator>coolmom</dc:creator>
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		<guid isPermaLink="false">http://coolmomideas.com/?p=426</guid>
		<description><![CDATA[Birds are a fun and small creature that most of us can find in our neighborhood or backyard.  Enjoy a few of these simple activities with your little ones for just an afternoon or for a whole thematic week. Homemade Bird Feeders Coffee Can Bird Feeder: Open both ends of the can with a can [...]]]></description>
			<content:encoded><![CDATA[<div id="attachment_429" class="wp-caption aligncenter" style="width: 310px"><a href="http://coolmomideas.com/wp-content/uploads/2011/07/hummingbirdtxtrblog.jpg"><img class="size-medium wp-image-429" title="hummingbirdtxtrblog" src="http://coolmomideas.com/wp-content/uploads/2011/07/hummingbirdtxtrblog-300x194.jpg" alt="" width="300" height="194" /></a><p class="wp-caption-text">In Our Own Backyard....A Mama Hummingbird</p></div>
<p>Birds are a fun and small creature that most of us can find in our neighborhood or backyard.  Enjoy a few of these simple activities with your little ones for just an afternoon or for a whole thematic week.</p>
<p style="text-align: center;"><strong>Homemade Bird Feeders</strong></p>
<p style="text-align: left;">
<p style="text-align: left;"><em>Coffee Can Bird Feeder</em>:</p>
<p style="text-align: left;">Open both ends of the can with a can opener, then use a string to string through both ends of the can.  Tie both ends of the string to hang the feeder when complete. Take the plastic cover of the coffee can and cut it in half. Take each piece and place on each end of the can to hold all of the food in the feeder.  This can be done with any can that has a plastic cover on top.  Fill the feeder with bird seed and bird treats such as corn, apple pieces, cooked rice, berries and dry cereal. Hang the feeder in a place where you can observe the birds enjoying their new hangout!</p>
<p style="text-align: left;"><em>Peanut Butter Pinecone:</em></p>
<p style="text-align: left;">This classic bird feeder is still tons of fun and was always a great one to do with a class or large group like scouts.  If you are with other children make sure no one has peanut allergies, i would choose another activity all together, or use lard or shortening in the place of peanut butter.  choose a pinecone, make a mix of peanut butter and a small amount of oats or cornmeal.  Then roll in bird seed.  With a piece of yarn tie it around the top portion of the pinecone to make a hanger for the bird feeder.</p>
<p style="text-align: left;"><em>Fruity Treats:</em></p>
<p style="text-align: left;">Cut an orange in half.  Use a needle to get yarn through the orange to hang from a branch. This also attracts butterflies!</p>
<p style="text-align: center;">
<p style="text-align: center;">
<p style="text-align: center;"><strong>Other Activities</strong></p>
<p style="text-align: left;"><em>Bird Watch:</em></p>
<p style="text-align: left;">Now that you have made a bird treat, just hang out and observe. Children can sketch, take photographs or take notes in a journal of the experience.</p>
<p style="text-align: left;">If you have older children you may want to have a field guide to try and identify and learn about birds in your area. (For example: National Audubon Society Field Guide)</p>
<p style="text-align: left;"><em>Binoculars:</em></p>
<p style="text-align: left;">Young children may want to make binoculars out of cardboard tubes to prepare for their bird watching experience.  Get two equal size cardboard tubes, toilet paper tubes or paper towel tubes cut to size. Lay them next to each other and tape together at each end.  choose a side to tie the string or yarn through and punch two holes. Tie a knot at both ends at the hole punch to make a strap to carry the binoculars.  Have the children decorate with markers, stickers or paint. Set off for your next adventure!</p>
<p style="text-align: left;">
<p style="text-align: left;">
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		<title>What is a Sunset?</title>
		<link>http://coolmomideas.com/uncategorized/what-is-a-sunset/?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=what-is-a-sunset</link>
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		<pubDate>Fri, 22 Jul 2011 22:36:02 +0000</pubDate>
		<dc:creator>coolmom</dc:creator>
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		<guid isPermaLink="false">http://coolmomideas.com/?p=417</guid>
		<description><![CDATA[Sunsets are such a beautiful picture of color and we often stop to enjoy those moments of nature.  But, what is a sunset?  This simple experiment can help explain this gorgeous mixture of colors in the sky to children. First ask the question, what is a sunset? *This could be in a science journal.  Older [...]]]></description>
			<content:encoded><![CDATA[<p>Sunsets are such a beautiful picture of color and we often stop to enjoy those moments of nature.  But, what is a sunset?  This simple experiment can help explain this gorgeous mixture of colors in the sky to children.</p>
<p style="text-align: center;"><a href="http://coolmomideas.com/wp-content/uploads/2011/07/coolmomideas.jpg"><img class="aligncenter size-large wp-image-419" title="coolmomideas" src="http://coolmomideas.com/wp-content/uploads/2011/07/coolmomideas-1024x682.jpg" alt="" width="553" height="368" /></a></p>
<p>First ask the question, what is a sunset?</p>
<p>*This could be in a science journal.  Older children can write their answers and younger  children can draw.  Keeping a science journal is not just for the classroom, it can be a great way to document and cherish your child&#8217;s thoughts, writing and learning as they grow.</p>
<p>Then, &#8220;We are going to make our own sunsets in a glass of milky water.&#8221;</p>
<p><strong>You will need:</strong></p>
<p>Glass of water (beaker if you have it)</p>
<p>Milk</p>
<p>Flashlight</p>
<p>Spoon</p>
<p><strong>Experiment:</strong></p>
<p>1. Shine the flashlight through the glass of plain water. Ask, &#8220;What does it look like?&#8221;  (It looks white, like the sun when it is high in the sky.)</p>
<p>2. Pour a little milk into the glass of water and stir gently until it turns slightly white.  Have the children talk about what is happening.</p>
<p>3.  Ask what will happen when you flash the flashlight through the glass this time? then, Shine the flashlight through the water glass again. Observe, take notes and discuss what they see.  The light looks orange-red, just like the setting sun.</p>
<p><em>Explain: Particles of milk in the water cut out some of the colors in the light coming from the flashlight. Only the orange and red rays get through.  It is just like the dawn and dusk that we see with the real sun.  When the sun is low in the sky (morning and evening) its light passes through more air than at other times of the day. Tiny particles in the air stop a lot of the sun&#8217;s light.  The red and the orange light gets through.</em></p>
<p>If you are using a science journal (or writing this as a group on a board) write the question will adding milk change the light coming through?  Write your hypothesis and discuss as a group. If there are younger children or children that like to draw they can draw the experiment as it happens.  It would look like a step by step illustration. Complete the experiment and draw a conclusion.  After the results, have each child write if their hypothesis (or guess) was true.  Using this process even with the little ones drawing gets them acquainted with the scientific method.<em><br />
</em></p>
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		<title>Why Does the Moon Shine?</title>
		<link>http://coolmomideas.com/at-home-learning/why-does-the-moon-shine/?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=why-does-the-moon-shine</link>
		<comments>http://coolmomideas.com/at-home-learning/why-does-the-moon-shine/#comments</comments>
		<pubDate>Fri, 15 Jul 2011 14:59:11 +0000</pubDate>
		<dc:creator>coolmom</dc:creator>
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		<description><![CDATA[Why the moon shines, a simple demonstration with children of all ages.]]></description>
			<content:encoded><![CDATA[<p>Have you ever been asked or wondered why the moon shines? This simple demonstration will show children of all ages why the moon shines!  When demonstrating to a child, do not give away any answers&#8230;instead ask them questions and let them discover the reason why the moon shines.  This discovery gives them ownership and usually more excitement about learning.  I always try to remember it is all in the presentation and allowing them to discover the answers so they can take ownership of their learning.</p>
<p><strong>You will need:</strong></p>
<p>flashlight</p>
<p>bike reflector</p>
<p><strong>Procedure:</strong></p>
<p>This experiment is done at night time. Point the flashlight at bicycle reflector and then turn it off.</p>
<p><strong>Questions to ask:</strong></p>
<p>What did you notice?</p>
<p>Is the reflector glowing?  (Ask when flashlight is on and off.)</p>
<p>Does the reflector give off light?</p>
<p>How are the moon and reflector the same?</p>
<p>For younger children ask specific questions such as what do you think the flashlight is supposed to be?  (The sun.)  What is the reflector in our activity? (The moon.)</p>
<p><strong>Results:</strong></p>
<p>The reflector only glows when the flashlight is on it.  The reflector, like the moon, does not give off light.  It reflects light  in different directions.  The moon only reflects light from the sun.  Without the sun, there would be no moonlight.</p>
<p>The moon revolves around the earth so sometimes we can see more of the &#8220;lit up&#8221; side and sometimes we can see less.  This all depends on where the moon is in it&#8217;s orbit and how much of the lit up side is facing us.</p>
<p>Cool discovery!</p>
<p>To extend this idea:</p>
<p>Younger children can draw a picture of the moon and if able to write&#8230;write a sentence or new fact about the moon.  Also, a perfect night to read &#8220;Goodnight Moon&#8221; by margeret wise Brown.</p>
<p>Before the experiment:</p>
<p>If you keep a science journal at home have your child or children write the question, &#8220;Why does the moon shine?&#8221; and then a hypothesis as to why they think the moon shines. If you prefer to discuss the guesses and then have them write down the results. sketching a picture with the journal entry will help the to remember the experiment when reviewing their journal.</p>
<p>Model:</p>
<p>Have children make a model of the Earth, sun and moon. A shoebox would work well for them to hang their models.  Or have them use dough to shape the Earth, moon and sun according to size. (Have them research size so they can have the proportion correct.)</p>
<p>Observe:</p>
<p>Spread out some blankets or chairs on a clear night and just observe the moon. This may lead to more questions, observations and discovery.</p>
<p>Older Children can do more detailed research:</p>
<p>This simple experiment gives a glimpse into the reason as to why the moon shines, have your older kids research more about the moon.</p>
<p>For example, the moon is actually dark and the reflective coat cannot be seen up close.  They can look up about Albedo which is the measure of an object&#8217;s reflection of the Sun&#8217;s radiation.  There is much to learn and have the older children present their findings.  Allow them to be creative with their presentation.</p>
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		<title>Do The Stars Shine During The Day?</title>
		<link>http://coolmomideas.com/at-home-learning/do-the-stars-shine-during-the-day/?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=do-the-stars-shine-during-the-day</link>
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		<pubDate>Fri, 18 Mar 2011 22:44:00 +0000</pubDate>
		<dc:creator>coolmom</dc:creator>
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		<description><![CDATA[Demonstrate that the stars are always shining, even in the day.]]></description>
			<content:encoded><![CDATA[<p>This fun and easy lesson demonstrates that the stars are always shining!</p>
<p><strong>You will need:</strong></p>
<p>paper hole punch, index card,white letter envelope and a flashlight</p>
<p><strong>Procedure:</strong></p>
<p>Punch about eight holes in the card</p>
<div id="attachment_300" class="wp-caption aligncenter" style="width: 310px"><a href="http://coolmomideas.com/wp-content/uploads/2011/03/L1050466.jpg"><img class="size-medium wp-image-300" title="coolmomideas-stars" src="http://coolmomideas.com/wp-content/uploads/2011/03/L1050466-300x225.jpg" alt="" width="300" height="225" /></a><p class="wp-caption-text">stars lesson</p></div>
<p>Place the index card into the envelope</p>
<p>Hold the envelope in front of you with the flashlight about two inches from the front of of the envelope and over the index card (Do this in a well lit room.)</p>
<p>Do you see the holes?</p>
<p><em>(The holes in the index card are not seen when the light shines on the front side, away from you.)</em></p>
<p>Now, move the flashlight behind the envelope, holding the flashlight about two inches from the back of the envelope.</p>
<p><em>(The holes are now seen when the light comes from behind the envelope and towards you.)</em></p>
<p><strong>Explanation:</strong></p>
<p>Light passes through the holes no matter where the flashlight is directed, <em><strong>but only when the surrounding area is darker than the light coming through the holes can they be seen.</strong></em> This is true of stars. They shine during the daylight hours, but the sky is bright from the sun&#8217;s light so the stars just blend in.  That is why stars are most visible on dark nights and away from city lights.<strong><br />
</strong></p>
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		<title>Rising Water!</title>
		<link>http://coolmomideas.com/at-home-learning/rising-water/?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=rising-water</link>
		<comments>http://coolmomideas.com/at-home-learning/rising-water/#comments</comments>
		<pubDate>Sat, 21 Aug 2010 20:07:28 +0000</pubDate>
		<dc:creator>coolmom</dc:creator>
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		<guid isPermaLink="false">http://coolmomideas.com/?p=232</guid>
		<description><![CDATA[How is Water Affected by Different Objects. A quick and simple activity for children of all ages to experiement with the idea of displacement.]]></description>
			<content:encoded><![CDATA[<p>How is water affected by different objects?</p>
<p><strong>Young Ones:</strong></p>
<p>Use a bath tub crayon or some sort of marker and fill tub with water midway. Have each child enter tub and mark where the water line is after the slushing of the water calms down.  With bathing suits on have the adults participate to really see the difference of the water levels.</p>
<p>Fill a tub or bucket of water outside and have different objects for child to play with using the same skill of watching the water level. Discuss and ask lots of questions and have fun.</p>
<p><strong>First Grade and Up:</strong></p>
<p>You will Need:</p>
<p>Bucket, Glass jar with lid, Water</p>
<p>Fill bucket about three quarters full.</p>
<p>Place empty jar with lid on into the water. Do not push down yet. <em>What happens?</em></p>
<p>Slowly push to bottom of bucket. Looking at sides of bucket and water line ask,<em> does the water rise, fall or stay the same?</em></p>
<p>NOW, fill the jar with water and repeat.<em><br />
</em></p>
<p><strong>Older:</strong></p>
<p>Look into the ancient mathematician/philosopher Archimedes. He discovered the law that the volume of water displaced equals the volume of the object placed in the water.</p>
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		<title>Rock Candy Memories</title>
		<link>http://coolmomideas.com/recipes-for-kids/rock-candy-memories/?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=rock-candy-memories</link>
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		<pubDate>Sat, 09 Jan 2010 23:00:21 +0000</pubDate>
		<dc:creator>coolmom</dc:creator>
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		<description><![CDATA[Both of my children have this fond memory of their grandma and grandpa giving them rock candy.  So, we are attempting to make this week and I found an easy step by step guide on About.com.  It looks like you need to plan a week and can make into a learning experience. I always love [...]]]></description>
			<content:encoded><![CDATA[<p>Both of my children have this fond memory of their grandma and grandpa giving them rock candy.  So, we are attempting to make this week and I found an easy step by step guide on About.com.  It looks like you need to plan a week and can make into a learning experience. I always love science when it involves sugar.</p>
<p>Wish us sweet and sticky luck!</p>
<p><a href="http://candy.about.com/od/phototutorials/ss/sbs_rock_candy.htm" title="Rock Candy">http://candy.about.com/od/phototutorials/ss/sbs_rock_candy.htm</a></p>
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		<title>Snowflakes for All Ages</title>
		<link>http://coolmomideas.com/uncategorized/snowflakes-for-all-ages/?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=snowflakes-for-all-ages</link>
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		<pubDate>Mon, 02 Feb 2009 02:18:45 +0000</pubDate>
		<dc:creator>coolmom</dc:creator>
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		<description><![CDATA[Designing and making snowflakes involves many important  concepts at all ages.  Beyond being fun, children experience shapes, motor skills, following directions, creativity, symmetry and spatial skills.  I was shocked at how many students in my fifth grade class volunteered to help  make snowflakes for a bulletin board, they loved it.  I thought that they would [...]]]></description>
			<content:encoded><![CDATA[<p>Designing and making snowflakes involves many important  concepts at all ages.  Beyond being fun, children experience shapes, motor skills, following directions, creativity, symmetry and spatial skills.  I was shocked at how many students in my fifth grade class volunteered to help  make snowflakes for a bulletin board, they loved it.  I thought that they would be &#8220;over&#8221; that!</p>
<p><a href="http://coolmomideas.com/wp-content/uploads/2009/01/1.jpg" title="1.jpg"><img src="http://coolmomideas.com/wp-content/uploads/2009/01/1.jpg" alt="1.jpg" /></a>With my younger children I <strong>demonstrate how to make a large snowflake and then they decorate it.</strong>  Then, they attempt <strong>their own allowing them to explore and discover </strong>the world of shapes and symmetry. Please note that the &#8220;snowflakes&#8221; are truly unique and may not look anything like a snowflake.</p>
<p><strong><em>A FEW &#8220;FLAKEY&#8221; IDEAS:</em></strong></p>
<p><strong>3D Snowflake: </strong>For older children and adults, I found this site that teaches &#8220;How to Make a 3D Paper Snowflake.&#8221;</p>
<p><a href="http://http://www.wikihow.com/Make-a-3D-Paper-Snowflake" title="How to Make A 3-D Snowflake">http://www.wikihow.com/Make-a-3D-Paper-Snowflake </a></p>
<p><strong>Read A Biography</strong>:  Snowflake Bentley stated  &#8220;Under the microscope, I found that snowflakes were miracles of beauty; and it seemed a shame that this beauty should not be seen and appreciated by others. Every crystal was a masterpiece of design and no one design was ever repeated., When a snowflake melted, that design was forever lost. Just that much beauty was gone, without leaving any record behind.&#8221;   He photographed the first snow crystal and shared that no two snowflakes were the same.</p>
<p><strong>Symmetry: </strong>Look for symmetry in nature starting with butterflies, bugs, leaves and bee-hives. For older children,  you may ask them if snowflakes are symmetrical in nature. (The answer is sometimes, the most common snowflakes are not symmetrical.)</p>
<p><strong>The Life of a Snowflake:</strong>  This site is for older students to follow the life and growth of a snowflake. Fascinating!</p>
<p><a href="http://www.its.caltech.edu/~atomic/snowcrystals/primer/primer.htm">http://www.its.caltech.edu/~atomic/snowcrystals/primer/primer.htm </a></p>
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		<title>How Do Fish Float?</title>
		<link>http://coolmomideas.com/at-home-learning/explain-how-fish-float/?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=explain-how-fish-float</link>
		<comments>http://coolmomideas.com/at-home-learning/explain-how-fish-float/#comments</comments>
		<pubDate>Tue, 08 Jul 2008 16:40:35 +0000</pubDate>
		<dc:creator>coolmom</dc:creator>
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		<description><![CDATA[A simple experiment for children to observe a floating bottle and the effect of adding water to the bottle. Then you can relate this to how a fish floats. What you will need: Sink or tub of water Water Plastic soda bottle with the top What to do:  Fill up sink with water.  Fill up [...]]]></description>
			<content:encoded><![CDATA[<p>A simple experiment for children to observe a floating bottle and the effect of adding water to the bottle. Then you can relate this to how a fish floats.</p>
<p><strong>What you will need:</strong></p>
<ul>
<li>Sink or tub of water</li>
<li>Water</li>
<li>Plastic soda bottle with the top</li>
</ul>
<p><strong>What to do: </strong></p>
<p>Fill up sink with water.  Fill up bottle half way with water and screw on top.</p>
<p>Have each child <em>predict</em> what will happen when the bottle is placed in water. Then,  place in water and <em>observe.</em></p>
<p><em>Repeat</em>, but fill bottle 3/4 with water.</p>
<p>Were the two outcomes different and why?</p>
<p>After discussing, explain how this information relates to fish (see below.)<br />
<strong>How to explain why fish can float or swim in water: </strong></p>
<p>Buoyancy is a force that causes objects to float in a liquid or to rise in gas or air.  With no water or less water in the bottle, the greater amount of air pressure and so the bottle is MORE buoyant. It floats. Fish can control their buoyancy in almost the same way.  If they allow more air in their swim bladder they will be more buoyant, just like the bottle!</p>
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