8th Grade Science Games
Experiments, observations & the natural world
Most popular
Force and Acceleration
Use F = ma to hop to forces, masses and accelerations.
Force and Motion Lab
Predict how net forces change an object's motion.
Energy Conservation and Energy Transfer
Put energy transformations in order.
Energy Resources
Sort energy resources into renewable and non-renewable.
Waves and Wave Properties
Use speed = frequency × wavelength to hop to each answer.
The Electromagnetic Spectrum and Light Waves
Wire each kind of electromagnetic wave to a use.
Reflection and Refraction
Sort light behaviors into reflection, refraction and absorption.
The Periodic Table and Elements
Sort elements into metals, nonmetals, metalloids and noble gases.
Molecules and Chemical Compounds
Read chemical formulas and hop to the number of atoms.
Chemical Equations and Balancing
Wire each unbalanced equation to its balanced form.
Chemical Reactions and Physical Changes
Sort changes: evidence of a chemical reaction, or a physical change?
Genetics and Heredity
Sort descriptions into genotypes and phenotypes.
Astronomy and the Solar System
Put distances and sizes in space in order.
Space Missions and Space Exploration
Put the milestones of space exploration in order.
Plate Boundaries and Plate Tectonics
Wire each plate boundary to the landform it builds.
Earthquakes and Volcanoes
Answer questions about earthquakes and volcanoes.
The Rock Cycle
Classify rocks as igneous, sedimentary or metamorphic.
Climate Change
Read about climate change and tap the sentence that proves each answer.
Human Impact
Sort actions by whether they reduce or increase human impact on Earth.
The Scientific Method: Variables
Sort parts of experiments into independent, dependent and controlled variables.
Frequently Asked Questions
- How many free 8th Grade science games are there?
- LittleActivity has 33 free, interactive science games designed specifically for 8th Grade students. New games are added regularly.
- Are these science games aligned with school curriculum?
- Yes. All 8th 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.