In this angular size instructional activity, students read about how astronomers determine the size of objects in the sky by using their angular size. Students are given equations that allow scientists to convert the angular size into...

In this black hole worksheet, high schoolers solve 3 problems given the equation used to determine the speed of a falling body using its mass, the constant of gravitation and the distance it will travel.

Set the timer for five minutes (or less), and distribute this resource to your class. There's a very short reading passage followed by a set of three questions. What a great tool in prepping your class for upcoming state testing. 

In this space science worksheet, students find the words associated with the basic terms of Astronomy. The answers are located at the bottom of the page.

In this proofreading worksheet, students read a short paragraph, find 5 misspelled words and spell each correctly in boxes beneath the paragraph. Worksheet is part of the Glencoe Online site.