# Search Results

Showing results 1 to 20 of 32

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In this design challenge, learners use their creativity and imagination to design and test a wildlife crossing for their favorite animal.

\$1 - \$5 per student Ages 6 - adult 30 to 45 minutes
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In this activity (on pages 41-47 of PDF), learners explore tesselating geometric patterns (repeated shapes, similar to the art of M.C. Escher).

1 cent - \$1 per student Ages 4 - adult 45 to 60 minutes
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In this fun activity about spiders, learners build and design a spider from cardstock, straw, string, and pipe cleaners.

1 cent - \$1 per student Ages 4 - 6 10 to 30 minutes
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Make a kite out of a garbage bag, shower curtain, painting tarp--anything light, thin, flexible and plastic!

1 cent - \$1 per student Ages 6 - 14 45 to 60 minutes
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In this tabletop activity (on pages 32-40), learners make Möbius strips -- 3D surfaces with only one side.

1 cent - \$1 per student Ages 4 - adult 10 to 30 minutes
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In this math activity, learners play a probability game and try to be the first to get to the end of the game board path .This activity guide contains a material list, black line masters for the game

1 cent - \$1 per group Ages 8 - 11 10 to 30 minutes
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This lesson (on pages 46-55 of PDF) features two strategy board games -- one from Ghana and one from China. The first game, Achi, is a cross between checkers and tic-tac-toe.

1 cent - \$1 per student Ages 8 - 14 45 to 60 minutes
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The popular sudoku puzzles use numbers, but the game could played with any set of 9 different objects!

1 cent - \$1 per student Ages 8 - 14 45 to 60 minutes
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In this activity about problem-solving, learners build a house for the Three Little Pigs using twenty straws and two index cards.

\$1 - \$5 per student Ages 8 - 11 10 to 30 minutes
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In this activity, young learners use their sense of touch rather than sight to identify a mystery object in a bag. Learners take turns acting as "peekers" and "sensers" throughout the game.

\$1 - \$5 per group Ages 4 - 6 10 to 30 minutes
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In this activity, learners explore geometry and spatial relationships as they figure out how to arrange tables for a party.

1 cent - \$1 per group Ages 8 - 11 10 to 30 minutes
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In this classic memory game (on pages 37-45 of PDF), learners turn over tiles to reveal images on the back.

1 cent - \$1 per group Ages 4 - 11 45 to 60 minutes
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In this math activity, challenge learners to make two equal rows from eight different paper strips. Learners can explore the many ways they can solve this problem.

free Ages 6 - 11 5 to 10 minutes
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In this activity (on pages 49-54 of PDF), learners play with tangrams, a set of triangles, squares and a parallelogram that can combine into a larger square as well as all sorts of other shapes.

1 cent - \$1 per student Ages 4 - adult 45 to 60 minutes
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In this experiment, learners will conduct chemical and physical tests to identify mystery substances.

\$5 - \$10 per group Ages 8 - 14 45 to 60 minutes
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In this Cyberchase activity, learners use the numbers one through six to solve a puzzle.

1 cent - \$1 per student Ages 6 - 11 10 to 30 minutes
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In this activity learners will build roller coasters and test them using small balls or marbles.

\$5 - \$10 per group Ages 4 - adult 10 to 30 minutes
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This activity (on pages 21-32 of PDF) has learners act out several classic brain teasers.

1 cent - \$1 per student Ages 8 - 14 10 to 30 minutes
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In this activity, learners will use their chosen material to build the tallest tower possible in under three minutes. This activity uses problem solving and fine motor skills to challenge learners.

\$1 - \$5 per student Ages 4 - 8 10 to 30 minutes
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In this activity, learners are challenged to build a bird feeder using recycled materials from home and are encouraged to problem solve during the extensions.

\$5 - \$10 per student Ages 6 - adult 30 to 45 minutes