Chemistry
1.1 What is chemistry? Click to open the Lesson
1.2 Experiments in Chemistry Click to open the Lesson
1.3 Chemical and Physical Change Click to open the Lesson
2.1 Properties of substances Click to open the Lesson
2.3 Compounds Click to open the Lesson
2.4 Solutions Click to open the Lesson
Physics
1.3 Energy resources Click to open the Lesson
2.2 Reflection Click to open the Lesson
2.3 Refraction Click to open the Lesson
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