Mars Planet Worksheet

Mars is the fourth planet out from the Sun, and it is usually the first planet children ask about after Earth. This Mars planet worksheet gives 3rd graders a short, kid-friendly fact file about the red planet — the rusty dust that makes it look orange-red, its two tiny moons, its cold rocky surface, and the robot rovers that drive across it — and then asks students to use those facts to answer real questions. Nothing here sends a child off to hunt for numbers they cannot check: every answer on this Mars planet worksheet comes straight from the text printed on the page, so the sheet works with no research time, no internet, and no guessing.

The page opens with a five-sentence fact file written at a 3rd grade reading level. Part A is a word bank cloze: students choose fourth, rust, or rovers to finish three sentences, which pushes them back into the text to read closely. Part B asks four questions about the planet, and two of them require putting two facts together rather than copying one — deciding which planet is colder, and working out which planet sits closer to the Sun once you know Mars is fourth and Earth is third. Part C finishes the Mars facts worksheet with a short written explanation: would you pack a warm coat or a swimsuit for a trip to Mars, and which fact proves it? Print it as a science warm-up, a reading-in-science lesson, an early-finisher page, or homework, and use the answer key to check the work in seconds.

What’s Included

• 1 print-ready PDF worksheet
• Answer key
• 1 Mars fact file, 3 word bank sentences, 4 questions about the planet, and 1 written explanation

Three things make this Mars planet worksheet work in a real classroom. First, it teaches planet facts and close reading at the same time — the child cannot answer Part B without going back to the fact file, which is exactly the skill science tests measure. Second, it moves up a ladder instead of asking the same thing four times: name a fact, compare two facts, then justify a choice in writing. Third, every answer is objective and keyed, so students get honest feedback and teachers are not grading thirteen different opinions about the temperature on Mars.

Teachers and parents can stretch the lesson well past the page. Line children up as the planets and walk them out from a Sun in the middle of the room so Mars really is the fourth one. Compare a rusty nail to a shiny one to show why iron-rich dust turns red. Sort a shoebox of “rover cargo” into things that survive a freezing, dusty planet and things that do not. Build a rover from cardboard tubes and bottle caps and roll it across a tray of red sand, then have the child photograph it and write one caption the way a real rover sends pictures home. Finish by singing the planets in order until the whole class can name all eight without a prompt.

Related Resources

• Solar System Worksheet
• Solar System Diagram Worksheet
• Solar System Word Search Worksheet
• Planets Song by Have Fun Teaching (YouTube)