Setting up the board…
Take your time — nothing here can go wrong, and you can always try again.
Ready?
Fossil Facts
Take your time — nothing here can go wrong, and you can always try again.
Full screen — no distractions
Frequently Asked Questions
- What is "Fossil Facts" and how do you play it?
- Fossil Facts is a free, interactive science game designed for 3rd Grade students. Put the steps of fossil formation in order. It supports 1-4 player(s), takes about 20 min, and is rated medium difficulty.
- Is this game free to play?
- Yes — Fossil Facts is 100% free with no signup required. Just open the page and start playing instantly in your browser on any device.
- What age or grade level is this game for?
- This game is designed for 3rd Grade students. The science content is curriculum-aligned for 3rd grade level, making it a great supplement to classroom learning.
- Can my child play this game on a tablet or phone?
- Yes. All LittleActivity games work on any device — desktop, tablet, or phone. No app download needed; games run directly in the browser.
- What science skills does this game cover?
- Fossil Facts covers 3rd grade science skills through interactive gameplay. It builds problem-solving, critical thinking, and subject fluency in a fun, no-pressure environment.
More 3rd Grade Science Games
Hibernation and Migration
Sort animals by what they do in winter: hibernate, migrate, or stay active.
medium20 min
Igneous, Sedimentary and Metamorphic Rocks
Sort rocks and how they form into the three rock types.
medium20 min
Soil Layers
Put the layers of soil in order and follow how soil forms.
medium20 min
Soil Samples
Test each sample and decide: sandy soil, clay soil, or loam?
medium20 min
Weather and Climate
Sort sentences: today's weather, or a place's climate over many years?
medium20 min
Weather Tools
Wire each weather tool to the question it answers.
medium20 min