Free Printable Kindergarten Astronomy Worksheets

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30 activities

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What We See in the Night Sky

Printable early-elementary science worksheet with yes-or-no questions about the night sky, planets, the moon, and stars.

Night Sky: Planets Vocabulary and Coloring

Printable early-elementary science worksheet: students fill in vocabulary words about planets, learn that planets don't make their own light, and color Earth, Mars, and Venus.

Stars and the Sun: Fill-in-the-Blank Activity

Printable science activity for early elementary: students read about stars and the sun, then complete fill-in-the-blank sentences and a rhyming prompt.

Celestial Observations: Sun, Moon, and Earth

Printable K–2 science worksheet on celestial observations: students learn about the Sun, Moon, and Earth through drawings, labeling, and shadow activities.

The Sun

Printable science worksheet for Kindergarten and 1st grade with six open-response questions about the sun, its location, composition, and size.

Solar System Quiz

Kindergarten science quiz with 10 multiple-choice questions on the solar system, planets, and the sun.

Sky Journal: Day

Printable kindergarten science worksheet where students sort day-sky objects including sun, clouds, birds, and airplanes.

Space Vocabulary Handwriting Practice

Printable kindergarten handwriting worksheet featuring space vocabulary words: sun, star, and moon.

Planets and Stars: Fill in the Blanks

Printable kindergarten science worksheet: students fill in words from a word bank to complete sentences about space, rockets, the moon, and stars.

All About Planets Handwriting Practice

Printable handwriting practice worksheet for Kindergarten–Grade 2 about planets. Students complete the sentence "My favorite planet is" and practice writing.

Gas Giant Planets Quiz

Printable science quiz for Kindergarten–2nd grade on gas giant planets, covering Jupiter, Saturn, Uranus, and Neptune.

Rocky Planets Quiz

Printable early-elementary science quiz on rocky planets and the solar system, with five multiple-choice questions on Mercury, Venus, Mars, and Earth.

Solar System Quiz

Printable solar system quiz for kindergarten through 2nd grade covering planets, the sun, asteroids, and the age of the solar system.

Moon Phases

Printable science worksheet for Grades K–2 with 10 multiple-choice questions on moon phases, including new moon, full moon, waxing crescent, and gibbous.