Grade 4 · Ages 9–10
Find out how your teeth and tummy deal with food, how sound and electricity work, and how water changes between solid, liquid and gas as it travels around our planet.
Lesson 1 is free to try. The other 5 lessons in Science and its exam practice are for schools on RudimentaryLabs.
What happens to food from the moment it goes into your mouth.
How sounds travel to your ears and how electricity flows around a circuit.
How materials change state, and how water travels around the Earth.