Skip to content
Printable 3rd grade science worksheet with 15 short-answer questions on space, moon phases, and Earth's orbit.
Worksheet

Space and Moon Phases

View Worksheet →

Download as-is, or customize
to fit your needs.

About:

This printable 3rd grade science worksheet contains 15 short-answer questions on space exploration and lunar science. Topics include spacecraft, the sun, moon phases, asteroids, craters, astronauts, and Earth's orbit. Suitable for science review, vocabulary assessment, or homework on introductory astronomy.

Subject:
Science
Topic:
Astronomy
Grade Level:
3rd Grade
Updated May 2026

How to Use This Worksheet

Print this worksheet for classwork, homework, or independent practice. Click 'View Worksheet' to edit questions, adjust formatting, or add your own content before downloading.

Related Activities

Sun, Moon and Stars Crossword Puzzle

A 13-clue crossword introducing young learners to basic astronomy vocabulary.

Cosmos Word Search

This 99-word cosmos word search covers space exploration, astronomy, and science fiction for Grades 9–12.

Thomas Edison: Scientific Contributions and Biography

This printable science worksheet introduces 4th graders to Thomas Edison through three open-response questions about his scientific contributions, interesting life events, and historical significance.

Lenses and Mirrors

This printable science worksheet introduces 4th graders to lenses and mirrors through six open-response questions.

Bible Verse Handwriting Practice: Hebrews 12:2

This printable handwriting worksheet for 3rd graders features Hebrews 12:2 at the top for students to copy onto blank lines below.

Zodiac Signs Word Search

This 15-word zodiac word search introduces elementary and middle school students to the twelve constellations and related astronomy terms.

Browse More Activities