How much astronomy can you study with the naked eye? Learn more about the ways scientists explore the galaxy with a short reading passage and set of short-answer questions.

In this space learning exercise, students will review different aspects of light, sound, and radio waves in space and the use of different types of telescopes. This learning exercise has 17 fill in the blank statements.

In this astronomy optics activity, students calculate the angular resolution and maximum resolution for given telescope specifics. This activity has 3 problems to solve.

In this radiation worksheet, students review the different types of radiation waves that come from space and the different telescopes used to detect this radiation. This worksheet has 17 true or false questions.