Students will write a fraction that shows the ratio of things in space, then simplify the fraction.

This worksheet is a quick-reference tool of space vocabulary for kids, with an exercise to use the words properly in provided sentences.

How much can you fit in each space? Calculate the volume for each item.

How much can you fit in each space? Calculate the volume for each item pictured.

Learn what distinguishes a meteoroid, meteor and meteorite with this outer space science sheet!

This robot soldier has found something on a Mars exploration that he's taking back home. What is it? Only your imaginative young author can decide.

Launch an interstellar journey into critical reading as third- through fifth-grade students explore the solar system!

Spellers take their skills to the stratosphere with this fun practice worksheet.

Did you know there are clouds in space? They are very different than the ones on Earth! Read a bit about nebula in this space science worksheet.

Young historians learn about four pioneering female astronauts as they hone their research skills in this Who Am I? Women in Science worksheet.

Discover the difference between comets and asteroids in this stellar earth and space science worksheet!

Explore one of the great mysteries of the universe with this space science worksheet on black holes.

Rocket toward math mastery with this space-themed mixed operations worksheet!

Almost nothing in this universe can travel faster than light! Have some fun exploring the speed of light with this space science worksheet.

That's not a lake... it's a crater! Get the scoop on some of the world's most well known craters with this space science worksheet.

With this versatile graphic organizer students have spaces to record information from their sources and synthesize the information in a central space.

Your child can learn about the last manned space flight with this worksheet that works on history, reading comprenshion and science all in one.

What is the difference between a solar eclipse and a lunar eclipse? Find out with this stellar space science worksheet!

This playful template includes space to write the definition of a vocabulary word, along with synonyms, antonyms, and an illustration.

You won’t space out as you practice writing the word form of decimals in this colorful worksheet!

Mixed operations—the final frontier! Explore addition, subtraction, multiplication, and division in this tricky space-themed worksheet!

Your little writer will use his imagination to bend time and space with this creative writing prompt. Where will he go and what will he see?

In this worksheet, your second-grader will circle all the symmetrical objects. After finishing, she'll feel much more comfortable with the concept of symmetry.

Find out what fills a room, but takes up no space, with this riddle and math combo worksheet. Use subtraction skills to solve the riddle on this math worksheet.