Fossils Fill in the Blank Worksheet
This Fossils Fill in the Blank Worksheet gives 4th grade students hands-on earth science practice with fossilization, sedimentary rock, and key vocabulary. Answer key included to make review quick and easy.
$6.97
Want this one free?
Tell us where to send it and it’s yours — no card, no catch.
One free resource per teacher. We’ll also send free teaching ideas each week — unsubscribe anytime.
Free teacher account · no credit card
Membership
Get every game, song, & printable
- Every game, on any device
- 6,500+ resources
- Assign online with HFT Classroom
Then $39.97/year · cancel anytime · See plans
- Instant digital download
- Printable PDF + answer key
- Made by real teachers
Teacher / Family membership
Teaching is easier with every resource
One membership for your whole year: 6,500+ worksheets, games, songs and videos for Preschool–6th, for your classroom or homeschool.
- Unlimited printables & downloads
- Every game, on any device
- Assign online with HFT Classroom
- Cancel anytime
Teacher / Family membership · 3 days free
Yearly
Monthly would be $119.64 a year
$3.33/month
Billed $39.97 once a year
You save $79.67 every year
Start My 3 Free Days$0 today · cancel anytime
Monthly
$9.97/month
Flexible, month to month
Yearly is just $3.33/mo. Switch and save $79.67
Start My 3 Free Days$0 today · cancel anytime
About this resource
Description
This Fossils Fill in the Blank Worksheet helps fourth grade students learn how fossils form and why scientists study them. As children complete each sentence, they build the earth science vocabulary they need to describe fossilization, sedimentary rock, and the work of a paleontologist. This fossils fill in the blank worksheet turns a big science idea into clear, hands-on practice.
On the page, students read eight sentences and fill in each blank with the correct word from a word bank. Next, they number the steps of fossilization in the right order, and finally they explain, in their own words, why most fossils are found in sedimentary rock. To use it, review the word bank together, then let students work on their own or with a partner. A complete answer key is included.
What’s Included
- A printable two-page PDF worksheet with a full answer key
- A word bank fill-in-the-blank activity with eight sentences
- A put-the-steps-in-order sequencing activity
- A short written-response question for deeper thinking
Why This Worksheet Helps
This how fossils form worksheet helps children in three ways. First, the word bank builds and reinforces key earth science vocabulary. Second, ordering the steps strengthens cause-and-effect thinking about how rocks and fossils change. Third, the writing prompt asks students to explain their reasoning, not just recall facts.
Teaching Ideas
Teachers and parents can extend the lesson by having students draw and label their own fossil, sort classroom rocks by texture, or research a real fossil found in their state. Ask learners to teach the steps of fossilization to a friend using only pictures they draw.
Related Resources
What teachers say
Reviews
Write a review, earn store credit
Get 25¢ in credit for every approved review of a resource you’ve downloaded, played or purchased — up to 15 a month. Credit applies automatically to your membership payments, so your reviews can help pay for your membership.
Honest reviews only — any star rating earns the same. Program rules
Log in to write a review and earn store credit.












Reviews
There are no reviews yet