Science Simulations
Free interactive science simulations for all grades. Explore teacher-made K-12 simulations — no signup, projector-ready, and built for the classroom.
Food Webs Interactive Simulation — Grade 3 | Free Online
Interactive Simulation
medium
Ages 8–9
Food Webs Interactive Simulation — Middle School | Free Online
Interactive Simulation
hard
Ages 11–14
Food Webs Interactive Simulation — Grade 4 | Free Online
Interactive Simulation
medium
Ages 9–10
Food Webs Interactive Simulation — Grade 5 | Free Online
Interactive Simulation
medium
Ages 10–11
Ecosystems Interactive Simulation — Middle School | Free Online
Interactive Simulation
hard
Ages 11–14
Ecosystems Interactive Simulation — Grade 3 | Free Online
Interactive Simulation
medium
Ages 8–9
Ecosystems Interactive Simulation — Grade 5 | Free Online
Interactive Simulation
medium
Ages 10–11
Ecosystems Interactive Simulation — Grade 2 | Free Online
Interactive Simulation
easy
Ages 7–8
Erosion Interactive Simulation — Grade 2 | Free Online
Interactive Simulation
easy
Ages 7–8
Simple Machines Interactive Simulation — Grade 5 | Free Online
Interactive Simulation
medium
Ages 10–11
Erosion Interactive Simulation — Grade 4 | Free Online
Interactive Simulation
medium
Ages 9–10
Simple Machines Interactive Simulation — Grade 3 | Free Online
Interactive Simulation
medium
Ages 8–9
Simple Machines Interactive Simulation — Middle School | Free Online
Interactive Simulation
hard
Ages 11–14
Erosion Interactive Simulation — Grade 5 | Free Online
Interactive Simulation
medium
Ages 10–11
Magnets Interactive Simulation — Grade 4 | Free Online
Interactive Simulation
medium
Ages 9–10
Magnets Interactive Simulation — Kindergarten | Free Online
Interactive Simulation
easy
Ages 5–6
Erosion 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
Magnets Interactive Simulation — Grade 3 | Free Online
Interactive Simulation
medium
Ages 8–9
Magnets Interactive Simulation — Grade 1 | Free Online
Interactive Simulation
easy
Ages 6–7
Human Body Systems Interactive Simulation — Grade 4 | Free Online
Interactive Simulation
medium
Ages 9–10
Human Body Systems Interactive Simulation — Grade 3 | Free Online
Interactive Simulation
medium
Ages 8–9
Human Body Systems Interactive Simulation — High School | Free Online
Interactive Simulation
hard
Ages 14–18
Human Body Systems Interactive Simulation — Middle School | Free Online
Interactive Simulation
hard
Ages 11–14