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Showing results 941 to 960 of 2086

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In this hands-on activity, children create their own kites that can fly indoors. Learners are exposed to basic concepts of gravity and air resistance.

$1 - $5 per student Ages 6 - 11 10 to 30 minutes
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In this activity (page 2 of PDF under GPS: Kinetic Sculpture Challenge Activity), learners will predict which objects have to overcome the most static friction to slide down a ramp.

free Ages 8 - 14 30 to 45 minutes
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In this math lesson, learners use inchworm measuring tools to measure the lengths of several objects in the room.

$10 - $20 per group Ages 4 - 6 45 to 60 minutes
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In this activity, learners explore the concept of how engineering has made possible the development of--and ongoing improvements to--adaptive devices that serve to help individuals with a wide range o

$1 - $5 per group Ages 8 - 18 1 to 2 hours
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This is an activity about circular motion. Learners will explore the laws of motion and force by observing circular motion.

1 cent - $1 per student Ages 8 - 14 10 to 30 minutes
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In this activity, learners explore the design of rubber band powered cars. Learners work in teams of "engineers" to design and build their own rubber band cars out of everyday items.

$5 - $10 per group Ages 8 - 18 1 to 2 hours
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In this activity, pairs of learners will create two make-believe dig sites by burying chicken bones in plaster of Paris--a powder that hardens when wet.

$5 - $10 per group Ages 8 - 14 2 to 4 hours
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Learners test their memory and ability to learn memory strategies in this game. Partners start with an array of poker chips, coins, or paper squares on the table.

1 cent - $1 per group Ages 8 - 11 10 to 30 minutes
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In this activity, learners train to increase muscular strength and improve upper and lower body coordination by performing the “bear crawl” and the "crab walk.” Learners perform the exercises over tim

free Ages 8 - 14 1 to 4 weeks
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A group of learners models the Sun shining on the Earth. By rotating the Earth, they demonstrate how the Sun only shines on a portion of the Earth at a time.

free Ages 8 - 11 10 to 30 minutes
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We listen to stereo music systems, tv's, and radios because it simulates being where the sound originates.

free Ages 4 - 14 Under 5 minutes
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Learners will understand the relationship between climate change and sea-level rise.

$1 - $5 per group Ages 11 - 14 1 to 2 hours
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In this activity, learners make their own binary code bracelets by translating their initials into 0s and 1s represented by beads of 2 different colors.

1 cent - $1 per student Ages 8 - 18 10 to 30 minutes
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In this quick activity (page 1 of the PDF under SciGirls Activity: Music and Sound), learners will construct an oboe-like instrument from a plastic drinking straw by cutting the end to split it into t

1 cent - $1 per group Ages 8 - 14 10 to 30 minutes
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Learners make a counting/estimating jar to exchange with friends or bring home.

1 cent - $1 per student Ages 4 - 14 10 to 30 minutes
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Make a cuíca (“kwee-ka”), a traditional Brazilian musical instrument that originated in Africa. Played primarily in Brazil, now you can play it at home, too, with this Exploratorium produced activity.

1 cent - $1 per student Ages 6 - adult 10 to 30 minutes
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In this activity, learners will create their own coral polyps - the basis for a coral reef.

$1 - $5 per student Ages 4 - 14 10 to 30 minutes
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In this optics activity, learners split white light into all its component colors using three household items: a compact disc, dishwashing liquid, and a hose (outside).

1 cent - $1 per student Ages 8 - 14 10 to 30 minutes
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This is an online game about the complexities of farming. Learners will "draw" cards and make decisions about how to take care of their farm.

free Ages 8 - 18 5 to 10 minutes
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This fun video explains how to make a batch of oobleck (or slime) and why this special substance is known as a "non-Newtonian" fluid. Watch as Mr.

$1 - $5 per group Ages 8 - 14 10 to 30 minutes