This Stars Constellations Worksheet has 3rd graders match Orion, Cassiopeia, and the Big Dipper to real star maps, then explain their thinking. Answer key included for quick, no-prep night sky science.

This Solar System Worksheet has 4th graders research asteroids, meteoroids, meteors, meteorites and comets, recording where each is found and one key fact. Answer key included.

This Solar System Crossword Puzzle gives 3rd graders ten clues about the Sun, the planets, orbits, and telescopes to solve with no word bank. An answer key is included, so space vocabulary practice takes no prep.

Students read a short Neptune Fact File, then use it to finish five sentences and answer two written questions. This Neptune planet worksheet is built for 4th grade and includes a complete answer key.

This Moon Phases Cookies Worksheet asks 4th graders to name all eight moon phases from drawings and explain what they see. An answer key is included, so it is ready to print and teach.

This inner planets worksheet has 4th graders read a Fact File, order Mercury, Venus, Earth and Mars by distance from the Sun, and explain why Venus runs hotter. Answer key included for fast, no-prep science practice.

This Moon Writing Worksheet gives 2nd grade students five short facts about the Moon, four questions to answer on the lines, and space to write two sentences of their own. An answer key is included for quick checking.

This monthly moon phases worksheet has 5th grade students count a month of moon observations, fill in a phase table, and explain the lunar cycle. An answer key is included for quick checking.

Using thisMoon Song (MP3), students learn about the phases of the moon through catchy, interesting lyrics.

This solar system sort worksheet has 3rd Grade students sort all eight planets into inner and outer columns, then name objects from short clues. An answer key is included.

Send students on a read-the-room moon activity with 12 fact cards, a recording sheet and a Yes or No practice page for 1st and 2nd grade, answer key included, so learning about the moon feels like an adventure.

This Sun True or False Worksheet gives 2nd grade students eight short sentences about the Sun to judge as true or false, with bubble answers and a full answer key included.

This Make a Constellation Worksheet gives 3rd Grade students three real star maps to name from a Star Chart, plus three questions and an answer key, so a night-sky lesson has something to hand out.

In this solar system sequencing planets activity, kindergarten to 5th grade students put the eight planets in order from the Sun and match their names. Answer key included.

Our ordering planets worksheet lets 2nd graders number eight planet cards from the Sun and answer order questions. An answer key is included for quick, easy checking.

This Uranus Planet Worksheet gives 5th graders a fact file about the seventh planet, six sentences to complete and three questions to answer in writing. An answer key is included, so space science needs no prep.

The Beautiful Moon Reading Comprehension Worksheet gives 2nd grade readers a short non-fiction passage about the moon, four multiple choice questions, a written response, and an answer key, so comprehension practice stays quick and clear.

Space flash cards with bright pictures of the sun, moon, planets and more help kindergarten to 4th grade students learn space words and facts. An answer key is included.

This Moon True or False Worksheet asks 3rd graders to judge eight facts about the Moon and rewrite one false sentence correctly. An answer key is included for fast, no-prep earth science.

This Comets Reading Comprehension Worksheet gives 3rd Grade students a 230-word non-fiction passage about comets, four bubble questions and one written response. An answer key is included.