Unit 1-1 Plants everywhere
Unit 1-2 What are the basic parts of a plant
Unit 1-3 Growing plants
Unit 2-1 Magnets all around us
Unit 2-2 Magnets have two poles
Unit 2-3 Magnetic games
Unit 3-1 Air is all around us
Unit 3-2 Air takes up space
Unit 3-3 Air has weight
Unit 4-1 What is dissolving
Unit 4-2 Rate of dissolving
Unit 4-3 Let s make lemonade!