Setting up the board…
Take your time — nothing here can go wrong, and you can always try again.
Ready?
Earth Materials
Take your time — nothing here can go wrong, and you can always try again.
Full screen — no distractions
Frequently Asked Questions
- What is "Earth Materials" and how do you play it?
- Earth Materials is a free, interactive science game designed for 1st Grade students. Wire each job to the earth material we use for it. It supports 2-4 player(s), takes about 20 min, and is rated hard difficulty.
- Is this game free to play?
- Yes — Earth Materials 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 1st Grade students. The science content is curriculum-aligned for 1st 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?
- Earth Materials covers 1st grade science skills through interactive gameplay. It builds problem-solving, critical thinking, and subject fluency in a fun, no-pressure environment.
More 1st Grade Science Games
Moon Phases
Put the moon's changing shapes in order.
hard20 min
Daytime and Nighttime
Sort what happens in the day and what happens at night.
hard20 min
Seasons and Seasonal Changes
Sort what happens in winter, spring, summer and fall.
hard20 min
Weather and Clothing
Get dressed for the weather outside.
hard20 min
Weather Tools
Wire each weather tool to what it measures.
hard20 min
Temperature: Hot and Cold
Sort things that are hot from things that are cold.
hard20 min