Grade 7 Natural Sciences (NS) Term 4 (Via Africa)

This product contains all the work for Natural Sciences Grade 7, term 4 – based on the “Via Africa” textbook in English.

Topic 1: Relationship of the Sun to the Earth

• Unit 1: Solar energy and the Earth’s seasons
• Unit 2:  Solar energy and life on Earth
• Unit 3:  Stored solar energy

Topic 2:  Relationship of the Moon to the Earth

• Unit 1:  Relative positions
• Unit 2:  Gravity
• Unit 3:  Tides

Topic 3:  Historical development of astronomy

• Unit 1:  Early indigenous knowledge
• Unit 2:  Modern developments