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Showing results 301 to 320 of 327

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In this activity, caregivers and young learners work together to make a scale from household materials to compare different weights--an essential principle in early math.

1 cent - $1 per student Ages 4 - 8 10 to 30 minutes
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In this activity, learners will construct a device to blow bubbles. By adding corn syrup to the bubble solution, we can increase the surface tension of the bubbles--and their size.

$1 - $5 per student Ages 4 - 11 10 to 30 minutes
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In this activity, learners will turn healthy greens into crispy snacks. Explore concepts of nutrition, dehydration and cooking to create healthy food.

$10 - $20 per group Ages 4 - 11 10 to 30 minutes
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Don't scream for ice cream -- make it with milk, sugar, flavoring and some 'salt-water' ice. Discover the chemistry of ice cream by creating your own.

$1 - $5 per student Ages 4 - 11 10 to 30 minutes
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In this activity, the learner will explore hand eye coordination while using a variation of the ball and cup game.

1 cent - $1 per student Ages 4 - 14 10 to 30 minutes
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In this activity about friction and gravity (page seven of the pdf), learners use toy racing cars to explore how the two forces affect the motion of objects.

$1 - $5 per group Ages 4 - 8 10 to 30 minutes
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In this activity, learners will use string and salt to lift an ice cube out of a glass of water. Salt depresses the freezing point of water, allowing it to melt around the string and refreeze.

1 cent - $1 per group Ages 4 - adult 10 to 30 minutes
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In this activity, learners will swirl paint into shaving cream to make an extravagant nebula print.

$5 - $10 per group Ages 4 - 11 10 to 30 minutes
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In this activity, learners engineer a paper helicopter that spins to the ground when dropped.

1 cent - $1 per student Ages 4 - 11 10 to 30 minutes
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In this activity, learners will explore how light can refract or break apart into different colors.

1 cent - $1 per student Ages 4 - 14 10 to 30 minutes
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In this activity, learners create a kind of balance device using a wire coat hanger, some string, and paper cups.

1 cent - $1 per group Ages 4 - 11 10 to 30 minutes
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In this activity, learners explore color, light and shadow by creating their own puppets to hold in front of a light source.

$10 - $20 per group Ages 4 - 6 10 to 30 minutes
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This lesson (on pages 15-24 of PDF) explores how sound is caused by vibrating objects. It explains that we hear by feeling vibrations passing through the air.

$1 - $5 per group Ages 4 - 18 10 to 30 minutes
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In this activity, learners are introduced to division and fractions as they share snacks with a group of friends.

1 cent - $1 per group Ages 4 - 8 10 to 30 minutes
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In this physics activity (page 6 of the PDF), learners will demonstrate air has weight by comparing an inflated balloon to a deflated one.

$1 - $5 per group Ages 4 - 11 10 to 30 minutes
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In this activity, learners practice matching and subitizing as they create the longest domino train possible.

$5 - $10 per group Ages 4 - 8 10 to 30 minutes
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Capture soap bubble patterns on paper! In this activity, learners can create beautiful pictures from popping soap bubbles.

$1 - $5 per group Ages 4 - 8 10 to 30 minutes
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In this activity, learners explore a scale by comparing objects, which look similar but have different weights. Learners predict and then measure the weights of various objects using a scale.

free Ages 4 - 6 10 to 30 minutes
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In this activity, learners will explore saturated solutions and discover how crystals form.

$1 - $5 per student Ages 4 - 14 10 to 30 minutes
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In this art/science/math activity, young learners are introduced to the concept of symmetry in nature.

1 cent - $1 per student Ages 4 - 8 10 to 30 minutes