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Learners mix a solution of luminol with hydrogen peroxide to produce a reaction that gives off blue light.

Everybody loves boomerangs! In this activity about force and motion, the learners will experiment with boomerangs and explore how they work. This is a great activity to get learners up and moving.

In this chemistry activity, learners prepare two petri dishes, one filled with water and one filled with milk.

In this activity, learners create a biosphere in a baggie.

In this activity, learners separate a mixture of pebbles, salt crystals, and wood pieces. They add water and pour the mixture through a strainer.