1.1 use a diagram to show the three main types of galaxies.
1.2 investigate from your community the cultural beliefs about the stars?
1.3 explain using mind maps/flow charts/diagrams /tables. How:
1.1.3 the sun produces energy
1.1.4 describe and illustrate the role of energy from the sun in plants making its own food, explaining concepts like, producers, photosynthesis, etc.
1.4 why is pluto a dwarf planet?
1.5 critically discuss what causes seasons.
1.6 distinguish between the length of day and night during the following
1.7 what is the difference between the universe and the galaxy.
1.8 what is gravity?
1.9 what do we call a theory that explains how space relates to time?
1.10 define the following eclipse.
A, solar eclipse
B, lunar eclipse
1.11 discuss the important discoveries in astronomy by different people in the last 100 years.
1.12 write a 2 page essay about the history of mining in South Africa.
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