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In this math activity related to light, learners assemble a photometer and use it to estimate the power output of the Sun.

This activity generates learner excitement about light through the creation of a room-sized rainbow.

In this activity, learners experiment with shadows and light sources to understand the relationship between the angle illumination and the shadow's length.

In this activity, learners will see how UV light affects colors over time by making their own sunprint on construction paper.

In this activity, young learners explore the basic shapes of constellations by making their own scope out of a cardboard tube and paper with pinpricks.