Class 7 Science Simulations
Class 7 science is full of things you can play with: the Moon's phases, why we have seasons, how a pendulum keeps time, how mirrors make images, and how electric current makes a magnet.
Astronomy
Phases of the Moon
Move the Moon around Earth to see why its shape changes, and line them up for an eclipse.
Day, Night and Seasons
Spin and tilt the Earth, follow its orbit, and watch daylight and sunlight angle change.
Mechanics
Electricity
Electric Circuits and Ohm's Law
Build a circuit with cells, bulbs and a switch, and see why bulbs in series and parallel glow differently.
Electromagnets
Wind a coil, switch on the current and see how many paper clips your magnet can lift.
Light
Using these in class
Open a simulation on the projector before you explain the idea, and ask the class to predict what will happen when you change one thing. Each page ends with challenges, a short quiz and answers to common questions, so it also works as homework. Nothing to install and no sign-up.