Which questions?
How many questions?
Time per question?
Pick at least one question type to play with.
Game over!
0 / 0
Runs entirely in your browser — no data is sent anywhere.
About this rocks & soil game
This free earth science game helps young kids learn what different rocks look like — granite, chalk, slate, sandstone and pumice — and the differences between clay, sandy and loam soil. Choose which question types to include, set your question count and time limit, then see how many you can get right.