7th Grade Science Games
Experiments, observations & the natural world
Most popular
Newton's Three Laws of Motion
Sort real-world examples by the law of motion they show.
Forces and Motion
Predict what balanced and unbalanced forces do to motion.
Gravity and Orbits
Balance speed and height to use gravity to stay in orbit.
Cells: Plant and Animal
Sort cell parts: found only in plant cells, or in both?
Heredity: Dominant and Recessive Traits
Sort genotypes by whether they show the dominant or recessive trait.
Circulatory and Respiratory Systems
Follow air and blood through the body, in order.
Atoms, Molecules, Elements and Compounds
Sort substances into elements, compounds and mixtures.
Acids and Bases
Test substances with an indicator: acid, base or neutral?
Chemical Reactions and Physical Changes
Run changes through the lab: physical or chemical?
The Electromagnetic Spectrum and Light Waves
Put types of light in order by wavelength and energy.
Thermal Energy and Energy Transfer
Sort each example by how heat moves: conduction, convection or radiation.
Plate Tectonics
Sort landforms and events by the plate boundary that makes them.
Ecosystems and Ecosystem Impacts
Predict what happens when something in an ecosystem changes.
Human Impact and Pollution
Sort human actions: do they help or harm the environment?
Renewable Energy
Sort energy sources into renewable and non-renewable.
The Scientific Method
Put the steps of scientific investigations in order.
Frequently Asked Questions
- How many free 7th Grade science games are there?
- LittleActivity has 32 free, interactive science games designed specifically for 7th Grade students. New games are added regularly.
- Are these science games aligned with school curriculum?
- Yes. All 7th Grade science games are aligned with Common Core and state standards. They cover the key skills and concepts taught at this grade level.
- Do I need to create an account to play?
- No. All games are 100% free with no signup required. Just pick a game and start playing instantly in your browser on any device.
- Can my child play these games on a tablet?
- Yes. All LittleActivity games are designed to work on any device — desktop, tablet, or phone. No app download is needed.
- What skills do these science games develop?
- These games develop science fluency, critical thinking, and problem-solving skills through interactive gameplay. They reinforce classroom learning in a fun, pressure-free environment.