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Early-elementary science worksheet about planets with fill-in-the-blank sentences and a coloring activity for Earth, Mars, and Venus.
Worksheet

Night Sky: Planets Vocabulary and Coloring

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About:

This printable science worksheet introduces young students to planets and space vocabulary. Students fill in three sentences about Earth, the moon, and planets, then color Venus, Earth, and Mars. Includes vocabulary support with definitions. Use for science centers, early-literacy practice, or homework in units on space and night sky.

Subject:
Science
Topic:
Astronomy
Grade Level:
K – 2nd Grade
Updated June 2026

Word Bank

  • planet : a big object in space that does not make its own light

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