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In this activity, learners will make their own prism and use a glass of water to separate sunlight into different colors.

In this activity, learners use tonic water to detect ultraviolet (UV) light from the Sun and explore the concept of fluorescence.

Learners construct one or more of the following kinds of sundials: a shadow plot, a horizontal sundial, and a diptych sundial.

This activity shows you how to make amazing crystal spikes using Epsom salt and the sun.

In this activity, learners make their own Sun tracker to explore how ancient civilizations around the world studied the Sun.

Learners build a simple solar oven from a shoebox, black construction paper, and aluminum foil. Over the course of a few hours, the oven heats up water enough to brew tea.