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Showing results 1 to 20 of 66

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Rocks are made of minerals, and minerals often have crystal shapes. In this fun activity about geometry in nature, learners create their own crystal shapes out of paper.

1 cent - \$1 per student Ages 8 - 18 45 to 60 minutes
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Learners explore three-dimensional geometric frames including cubes and tetrahedrons, as they create bubble wands with pipe cleaners and drinking straws.

\$5 - \$10 per group Ages 6 - 14 30 to 45 minutes
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In this math lesson, learners use a variety of manipulatives to explore spatial relationships of squares and their transformations.

\$5 - \$10 per group Ages 8 - 11 1 to 2 hours
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In this activity, young learners will explore shapes, textures, and geometries using household materials.

free Ages 4 - 8 10 to 30 minutes
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In this activity, learners create three-dimensional shapes by making some origami models of simple boxes and containers.

\$1 - \$5 per group Ages 8 - 14 10 to 30 minutes
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In this math lesson, learners identify, describe, and construct the five regular polyhedra.

\$1 - \$5 per group Ages 11 - 14 45 to 60 minutes
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In this activity, learners add squares to paper dominoes to make polyominoes.

1 cent - \$1 per student Ages 11 - 14 45 to 60 minutes
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In this activity, caregivers and young learners work together to craft and talk about shapes and relative positions of such shapes by creating a mobile.

\$1 - \$5 per student Ages 4 - 8
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In this activity, learners build a paper stellated rhombic dodecahedron, a three-dimensional 12-pointed star.

1 cent - \$1 per group Ages 11 - 14 1 to 2 hours
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In this four-day lesson, learners identify three-dimensional forms in castle design, research different parts of the castle with a focus on their uses, and design and enlarge a banner for the great ha

\$5 - \$10 per group Ages 8 - 11 1 to 7 days
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In this hands-on activity, learners make New Year's Eve party hats out of wrapping paper. Learners use symmetry and measurement to cut out shapes they need to assemble the hats.

\$1 - \$5 per student Ages 8 - 14 10 to 30 minutes
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This activity gets learners looking at 6-sided shapes in nature, including the cells of a beehive, as well as other shapes.

1 cent - \$1 per group Ages 4 - 14 1 to 7 days
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This math activity exposes early learners to a variety of three-dimensional objects. Learners bring geometric solids (everyday objects) from home.

free Ages 4 - 6 10 to 30 minutes
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In this activity, learners will build the highest tower they can out of recycled materials.

free Ages 4 - 14 45 to 60 minutes
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In this activity, learners play a game and use pattern blocks to explore mirror images and reflection.

1 cent - \$1 per student Ages 4 - 8 45 to 60 minutes
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In this activity, learners follow simple directions to explore and create platonic solids.

1 cent - \$1 per student Ages 11 - 18 30 to 45 minutes
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In this math lesson, learners arrange pattern blocks to create tessellations and to explore geometric patterns. Learners first explore making patterns with a variety of pattern blocks.

free Ages 11 - 14 45 to 60 minutes
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Use geometry, a ruler, and a steady hand to create these amazing unfurling paper folds!

1 cent - \$1 per group Ages 8 - adult 1 to 2 hours
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In this craft activity, learners create a string of cut-out moons and stars.

1 cent - \$1 per student Ages 4 - adult 30 to 45 minutes
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In this activity (located on page 10 of the PDF), learners explore the properties of spraying and dripping water, while making art.

\$5 - \$10 per group Ages 4 - 8 10 to 30 minutes