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In this activity, learners make prisms from gelatin. Learners then shine light through the prisms and discover what happens. This activity introduces learners to the idea of refraction.

$1 - $5 per student Ages 8 - adult 10 to 30 minutes
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Learners make slime from white school glue and Borax detergent. The long chain molecules of the white glue become cross-linked by the Borax into a big network.

$1 - $5 per student Ages 4 - 14 10 to 30 minutes
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En esta actividad, los aprendices experimentarán con las tres fases del agua. Intentarán controlar la rapidez de los cambios de estado al manipular la temperatura y la presión del agua, hielo, y gas.

1 cent - $1 per group Ages 4 - 8 10 to 30 minutes
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Experiment with friction and make bearings for a whirligig! This activity is a nice introduction to friction and bearings and demonstrates why bearings are useful for spinning.

1 cent - $1 per student Ages 6 - 11 10 to 30 minutes
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In this nutrition activity (page 2 of the PDF), learners will be split up into food groups (Fruit, Vegetable, Meat & Beans, Grain, and Dairy) and draw a picture of their favorite food from their g

1 cent - $1 per student Ages 4 - 11 10 to 30 minutes
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In this activity, learners will participate in a scavenger hunt involving sizes, shapes, and numbers. This activity works well with a whole group, individuals, or families.

1 cent - $1 per student Ages 6 - 14 10 to 30 minutes
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This creative lesson plan provides a visual way for learners to gain knowledge about the finite amount of fresh water on Earth and encourages the discussion of the various ways to conserve this resour

$1 - $5 per group Ages 6 - 14 10 to 30 minutes
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Learners design and build a roller coaster using simple materials. Learners experiment with potential and kinetic energy to get a marble to follow a track into a cup.

$1 - $5 per student Ages 8 - 14 10 to 30 minutes
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In this activity, learners will investigate and compare the root systems of plants. Explore how weed and edible plant roots differ, and take a closer look inside with the careful use of a knife!

$1 - $5 per group Ages 4 - 18 10 to 30 minutes
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In this activity, learners make balloon models of disease-causing bacteria.

$5 - $10 per group Ages 6 - 18 10 to 30 minutes
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In this matching activity, learners play a game where they match words to the corresponding body parts of an antelope's basic anatomy.

1 cent - $1 per group Ages 4 - 6 10 to 30 minutes
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In this optics activity, learners discover that when they rotate a special black and white pattern called a Benham's Disk, it produces the illusion of colored rings.

$1 - $5 per group Ages 8 - 14 10 to 30 minutes
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In this activity, young learners and their caregivers use non-standard tools, like M&Ms and paper clips, to measure things around their home.

$1 - $5 per student Ages 4 - 8 10 to 30 minutes
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This activity introduces learners to wolf behavior and communication.

Over $20 per group Ages 6 - 11 10 to 30 minutes
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In this activity, learners balance chemical equations and discover the law of conservation of mass. Learners use coins to model molecules to balance the equations.

free Ages 14 - 18 10 to 30 minutes
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In this activity, learners explore a bucket of sand and beach objects.

$1 - $5 per group Ages 4 - adult 10 to 30 minutes
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Learners make self-assembled polymer spheres as a model for the lipid nanoparticles found in COVID-19 mRNA vaccines.

$10 - $20 per group Ages 11 - adult 10 to 30 minutes
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With a laser pointer and some household items, learners can create their own laser light show. They can explore diffuse reflection, refraction and diffraction.

$10 - $20 per group Ages 11 - 18 10 to 30 minutes
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In this activity, learners construct a small "air cannon," and use its airflow to put out a candle (lit with the help of an adult).

$1 - $5 per group Ages 8 - 14 10 to 30 minutes
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In this activity, learners will make their own "ball bearing" with two jar lids, marbles, and some household supplies.

$1 - $5 per student Ages 6 - 11 10 to 30 minutes