Physical Science Simulations
Free interactive physical science simulations for all grades. Explore teacher-made K-12 simulations — no signup, projector-ready, and built for the classroom.
Magnets Interactive Simulation — Grade 1 | Free Online
Interactive Simulation
easy
Ages 6–7
Simple Machines Interactive Simulation — Grade 2 | Free Online
Interactive Simulation
easy
Ages 7–8
Simple Machines Interactive Simulation — Grade 3 | Free Online
Interactive Simulation
medium
Ages 8–9
Simple Machines Interactive Simulation — Grade 5 | Free Online
Interactive Simulation
medium
Ages 10–11
Sound Waves Interactive Simulation — Middle School | Free Online
Interactive Simulation
hard
Ages 11–14
Sound Waves Interactive Simulation — Grade 5 | Free Online
Interactive Simulation
medium
Ages 10–11
Sound Waves Interactive Simulation — Grade 3 | Free Online
Interactive Simulation
medium
Ages 8–9
Sound Waves Interactive Simulation — Grade 2 | Free Online
Interactive Simulation
easy
Ages 7–8
Phases of Matter Interactive Simulation — Grade 2 | Free Online
Interactive Simulation
easy
Ages 7–8
Phases of Matter Interactive Simulation — Grade 4 | Free Online
Interactive Simulation
medium
Ages 9–10
Phases of Matter Interactive Simulation — Grade 5 | Free Online
Interactive Simulation
medium
Ages 10–11
Phases of Matter Interactive Simulation — Grade 1 | Free Online
Interactive Simulation
easy
Ages 6–7
Sound and Pitch Interactive Simulation — Grade 4 | Free Online
Interactive Simulation
medium
Ages 9–10
Sound and Pitch Interactive Simulation — Grade 2 | Free Online
Interactive Simulation
easy
Ages 7–8
Light and Refraction Interactive Simulation — Grade 3 | Free Online
Interactive Simulation
medium
Ages 8–9
Light and Refraction Interactive Simulation — Grade 4 | Free Online
Interactive Simulation
medium
Ages 9–10
Light and Refraction Interactive Simulation — High School | Free Online
Interactive Simulation
hard
Ages 14–18
Sound and Pitch Interactive Simulation — Grade 1 | Free Online
Interactive Simulation
easy
Ages 6–7
Light and Refraction Interactive Simulation — Middle School | Free Online
Interactive Simulation
hard
Ages 11–14
Sound and Pitch Interactive Simulation — Grade 5 | Free Online
Interactive Simulation
medium
Ages 10–11