Natural Science

21/08/16 - 21/08/20

Physical Science :
Grade 8:
Topic Pressure and Density
-activities in ebooks as well as notes

Grade 8 Teachers are currently teaching interdependence in the ecosystem; these slides have been posted on e-books. Slides can be found where the chapter on ecology commences. Start with energy flow on slide 43 and end with energy pyramids on slide 65. Teachers notes from the slides must be written the workbooks. HOMEWORK Exercise 5 pg. 54-57 Activity7 pg. 60 Exercise 6 pg. 61-64

21/08/23 - 21/08/27

GR 8
Interdependence in an ecosystem: Slide 64 - 85
Do activities activity 7; exercise 6 if not done yet
Exercise 7 pg. 78 – 79 Questions 1.1 – 1.6

Grade 8-Ecological Balance in the environment Teachers are currently teaching interdependence in the ecosystem; these slides have been posted on e-books. Slides can be found where the chapter on ecology commences. Start with ecological balance on slide 66 and go through adaptations of plants on slide 87. Teachers notes from the slides must be written in the workbooks. HOMEWORK • Exercise 7 pg. 78-79 • Q1.1-1.6 • Write notes in the books.

21/08/30 - 21/09/03

Topic static electricity
Ex 15

21/09/13 - 21/09/17

21/09/13 - 21/09/17