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Speak to usThis unit has been designed to help deepen the students’ understanding of light. The students will work in groups, which rotate through different tasks. The tasks involve the students investigating the effect that water has on light, the effect light has on different materials, how to send a secret code using light, shadows, and colours. The students will be involved in doing research to discover more about how and why eclipses occur. Then they will design and make a shadow puppet play.