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

Space enthusiasts will love learning about Freedom 7, the first manned American space mission.

Outer space explorers, get ready for a fun and puzzling challenge. Hone spelling and logic skills as you solve this astronomical word scramble!

Young astronomers unscramble words to reveal the heavens in this fun space science worksheet.

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

Does your kid love rocket ships and space? Here's a great way to slip in a geography lesson and reading practice: a coloring page of Kennedy Space Center!

Prepare to blast off with this fourth- and fifth-grade worksheet all about space travel!

Get to know the Apollo 11 space mission in this science and history worksheet!

Never run out of graphing paper with this handy printable! Your geometry student can print out his own graphing paper at home.

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.

Looking for a fourth grade worksheet to help your kid with astronomy? This printable will help him learn the relative sizes of planets.

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.

Invite spellers on an inter-stellar adventure with this fun word scramble puzzle.

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

Searching for a worksheet to help your fourth grader with science? This printable will help him practice astronomy vocabulary.

Kids who love space can learn all about the heroic Sally Ride, the first American woman to venture into space.

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

Your students will take their knowledge of function tables to a new level when they generate a list of ordered pairs to graph.

Little rockstars can spruce up their practice space with this printable door hanger.

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

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

Blast off deep into space with this science worksheet featuring the dwarf planet, Pluto.

Our convenient, printable graph paper offers a versatile, orderly space to solve problems, sort data, and to create plots, charts, and graphs.

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.

Readers will complete the silly story by building the correct prefix for each blank space.

Discover the phases of the moon with this third- and fourth-grade space science worksheet!