While watching the Planets Song (Animated Music Video), students learn about the order of planets in our solar system as well as cool facts about each planet.

This solar system diagram worksheet has 4th graders label all eight planets in order from the Sun, then answer four questions about the diagram. An answer key is included, so review takes only minutes.

This Drawing Moon Phases Worksheet gives 4th grade students eight circles to shade, one for every phase of the moon in order, plus two questions to explain what they see. An answer key is included.

This seasons causes worksheet asks 4th graders to read a tilted Earth diagram, name the season in the northern half, and sort real causes from common myths. An answer key with a model response is included.

Put the eight planets in order from the Sun, then use that order to answer three questions and explain why Neptune is colder than Mercury. This solar system order worksheet for 5th grade includes an answer key.

Our sun worksheet for 3rd grade: students sort eight facts into what the Sun is and what the Sun does, then find both inside four sentences. Answer key included for quick, no-prep science practice.

Students use the Earth Planet Worksheet to read a six-fact file about our planet, complete word-bank sentences, and write full-sentence answers. Built for 3rd Grade with an answer key included.

This Mercury Planet Worksheet gives 3rd graders a fact file about the first planet from the Sun, then four word-bank sentences and three written answers. Answer key included for fast, no-prep solar system practice.

A Saturn planet worksheet for 3rd grade that pairs a short Saturn fact file with word-bank sentences and two written questions. Answer key included, so students can check their own solar system facts.

This solar system activity is a Space Race game where 2nd to 5th Grade students spin, write and color the eight planets in order. Includes trivia cards, practice and answer key.

This Weight Gravity Worksheet asks 5th graders to multiply an Earth weight by each world's gravity factor, then explain their reasoning. A complete answer key is included, so decimal multiplication practice takes no prep.

This outer planets worksheet has 4th graders read a short Fact File, order Jupiter, Saturn, Uranus and Neptune from the Sun, and compare gas giants with ice giants. Answer key included.

This Venus Planet Worksheet gives 3rd Grade students a short fact box, fill-in-the-blank sentences, bubble questions, and a written response, with an answer key included, so learning about Venus feels clear and doable.

This Mars planet worksheet hands 3rd graders a kid-friendly fact file, then asks them to name Mars facts and explain one in writing. Answer key included for confident, no-prep science practice.

This Jupiter Planet Worksheet gives 4th graders a short science passage, a word bank, and two written-response questions about the largest planet. Answer key included for fast, no-prep solar system practice.

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.