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Learners observe different light sources, outdoors and indoors, using prism glasses (diffraction glasses) and color filters.

This is an activity about waves. Using marbles, paper clips and rubber bands, learners explore how waves behave.

In this activity, learners turn empty 2-liter bottles into a see-through compost container.

In this "Sid the Science Kid" activity, learners set up a simple experiment to find out how sunscreen counteracts the effects of the sun.