Science · 3rd to 5th Grade · Grades 3 to 5 in Canada
Fossil Clues Worksheets for 3rd to 5th Grade
6 printable worksheets, each with an answer key on page 2. The first worksheet in every topic is free to download with no account. Sign up free for any 100 worksheets, or go Premium for unlimited.
Free Worksheets › 3rd Grade Science Worksheets › Fossil Clues Worksheets
- US: NGSS 3-LS4-1
- 🍁 Canada: BC Science Grade 7: Earth and its climate have changed over geological time.
🎧 Practice online with Luna 📚 Whole workbook in one click (Family Premium)
Print the sheet, then check answers with the key on page 2. Finished? Try the online version: it gives instant feedback and reads every question aloud.
What your child practices
Fossil Clues comes alive in 6 worksheets for 3rd to 5th grade science (Grades 3 to 5 in Canada), with 59 questions in total. In grades 3 to 5, science asks children to explain why things happen, not only what happens, and Fossil Clues is a great place to practice that kind of thinking. It opens with a guided Learn and Practice page, moves on to a practice sheet and a review test, then finishes with two quick quizzes and a mixed review. It is aligned to NGSS 3-LS4-1, which focuses on adaptation, diversity and change in living things over time. In Canada it matches the BC curriculum for Grade 7. Every PDF prints on US letter paper, with the answer key on page 2 for quick checking. Finished a sheet? The online version reads every question aloud and checks answers instantly.
Tips for parents
- Ask your child to explain the idea using a diagram or a quick sketch.
- Connect Fossil Clues to something at home: the kitchen, the yard or the sky tonight.
- Look up one extra fact about Fossil Clues together and add it to the sheet.
More 3rd to 5th grade science topics
Questions parents ask
Are these Fossil Clues worksheets free?
Yes. The first worksheet in every topic is free to download with no account. Sign up free for any 100 worksheets, or go Premium for unlimited.
Do the worksheets come with answer keys?
Yes. Every PDF has its answer key on page 2, so you can check work in seconds.
Which standard do these worksheets cover?
They are aligned to NGSS 3-LS4-1, which focuses on adaptation, diversity and change in living things over time. In Canada they match the BC curriculum for Grade 7.
What grade are these worksheets for?
They are written for 3rd to 5th grade in the US, which is Grades 3 to 5 in Canada, roughly ages 8 to 11.
Free to print for your own family or class. US letter size; on A4 choose "Fit to page".


