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Homeschool โ†’ Australia โ†’ Year 3 โ†’ Science

Year 3 science

In Year 3, students sort living and non-living things and group living things by their features. They investigate how heating and cooling change materials from solid to liquid and back, model how Earth's spin causes day and night, and explore how heat moves. They begin planning simple fair tests.

Awaiting educator review. This material was drafted by our content team with AI assistance and is waiting for review by a qualified educator. Please check it suits your child before using it. Created 10 October 2026.

Biological sciences

Chemical sciences

Earth and space sciences

Physical sciences

Science inquiry