Science SA1 Answers and Homework

Dearest 4A,

Over the next few days I will be posting up suggested answers for section B on a daily basis, with explanations. Stay updated! :)

Section A MCQ:

1. 1

2. 2

3. 4

4. 1

5. 4

6. 2

7. 4

8. 2

9. 3

10. 4

11. 1

12. 3

13. 2

14.3

15. 3

16. 2

17. 3

18. 4

19.3

20.3

21. 2

22 1

23 3

24 1

25 2

26 4

27 4

28 1

29 2

30 2

Best Regards,

Mr. Chan