Primary Science
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Grade 5 Science Lesson 19 Importance of Environmental Cleanliness
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Grade 5 Science Lesson 1 Cells
Grade 2 Science Lesson 8 Parts of a Plant
Grade 2 Science Lesson 13 Hard and Soft Objects
Grade 3 Science Lesson 9 A Windy Day
Grade 4 Science Lesson 7 Balance in Nature
Grade 5 Science Lesson 2 The Invertebrates