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This simple and engaging astronomy activity explains nuclear fusion and how radiation is generated by stars, using marshmallows as a model.

This fun and simple hands-on astronomy activity lets learners explore the difference between telescope magnification and resolution.

This quick demonstration (on page 11 of PDF) allows learners to understand why scientists think water ice could remain frozen in always-dark craters at the poles of the Moon.

This fun hands-on astronomy activity uses a variety of simple props to help learners understand why they see what they see in a telescope.