Interactive Science and Math Simulations

Free interactive photosynthesis simulation. Explore photosynthesis hands-on online — great for whole-class or independent practice.

Free interactive weather simulation. Explore weather hands-on online — great for whole-class or independent practice.

Free interactive states of matter simulation. Explore states of matter hands-on online — great for whole-class or independent practice.

Free interactive shadows simulation. Explore shadows hands-on online — great for whole-class or independent practice.

Free interactive pendulum motion simulation. Explore pendulum motion hands-on online — great for whole-class or independent practice.

Free interactive light and shadows simulation. Explore light and shadows hands-on online — great for whole-class or independent pr

Free interactive forces and motion simulation. Explore forces and motion hands-on online — great for whole-class or independent practic

Free interactive the water cycle simulation. Explore the water cycle hands-on online — great for whole-class or independent practice.

Free interactive the digestive system simulation. Explore the digestive system hands-on online — great for whole-class or independent p

Free interactive electric circuits simulation. Explore electric circuits hands-on online — great for whole-class or independent practic

Free interactive food webs simulation. Explore food webs hands-on online — great for whole-class or independent practice.

Free interactive ecosystems simulation. Explore ecosystems hands-on online — great for whole-class or independent practice.

Type any function and see its shape straight away. Plot up to three at once in three colours to compare them, drag the trace point to read a value off a curve, and see where each one crosses zero.