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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.

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

In this activity, learners simulate the energy transfer between the earth and space by using the light from a desk lamp desk lamp with an incandescent bulb and a stack of glass plates.

In this outdoor activity, learners explore UV rays from the Sun and ways to protect against these potentially harmful rays.

This fun and simple hands-on astronomy activity lets learners make 3-dimensional models of the Earth and Moon.

In this sunny day experiment, learners measure and compare how quickly light and dark colored materials absorb heat.

Learners model the Sun-Earth-Moon system to show what causes the Moon's appearance to change when viewed from the Earth.