Jupiter vs Earth Worksheets

Fact-checked Jupiter vs Earth worksheets for ages 8–12: compare size, distance, gravity, day length and year length using numbers from NASA’s fact sheets, label the layers inside Jupiter, then try a true-or-false quiz, with a full answer key.

What’s inside:

- Fact file: Jupiter and Earth side by side (NASA fact-sheet numbers)

- How big is Jupiter? Circles drawn to scale

- How far away is Jupiter?

- What would you weigh on Jupiter? (gravity at the cloud tops)

- A short day and a long year

- What’s inside Jupiter? Label the layers

- True or false quiz (10 questions)

- Answer key

- Credits, licence & sources

Pages: 10 (including cover and credits). Sizes: A4 (210 × 297 mm) and US Letter (8.5 × 11 in), both PDFs included in one zip.

Printing: Print at 100% / actual size on A4 or US Letter. Inside pages use light backgrounds and print well in black and white; covers are dark, so start from page 2 to save ink.

Every fact is checked against NASA, JPL and ESA web pages (checked 27 Oct 2026) and the sources are listed on each pack’s credits page. Facts that can change, such as moon counts, mission plans and how long the Great Red Spot has been watched, are true as of that date. Pictures are public-domain NASA, ESA and JPL images from Wikimedia Commons (plus one CC0 launch photo by SpaceX); artist’s impressions are labelled as such, and drawings, puzzles and layouts are REALLYBYTE’s own work. Not endorsed by NASA, ESA or JPL.

Licence: personal and single-classroom use. You may print as many copies as you need for your own family or your own class, and share it with your class through a password-protected platform. Please don’t resell, re-upload or share it publicly. For school-wide use, please email info@reallybyte.com.

Made by REALLYBYTE, the team behind jupiter.planets.im. Questions: info@reallybyte.com

This is a digital download: no physical item will be shipped.