1. © NTScience.co.uk 2005KS3 Unit 7c - Environment1 Environment

2. © NTScience.co.uk 2005KS3 Unit 7c - Environment2 Q1. What is an animal that hunts other animals for food called?

3. © NTScience.co.uk 2005KS3 Unit 7c - Environment3 A1. Predator

4. © NTScience.co.uk 2005KS3 Unit 7c - Environment4 Q2. What is the female sex cell, (egg) called?

5. © NTScience.co.uk 2005KS3 Unit 7c - Environment5 A2. Ovum

6. © NTScience.co.uk 2005KS3 Unit 7c - Environment6 Q3. What do eggs travel through between the ovary and the uterus?

7. © NTScience.co.uk 2005KS3 Unit 7c - Environment7 A3. Oviduct

8. © NTScience.co.uk 2005KS3 Unit 7c - Environment8 Q4. Where is the foetus kept safely inside the mother's body?

9. © NTScience.co.uk 2005KS3 Unit 7c - Environment9 A4. Uterus

10. © NTScience.co.uk 2005KS3 Unit 7c - Environment10 Q5. What is the process of forming eggs called?

11. © NTScience.co.uk 2005KS3 Unit 7c - Environment11 A5. Ovulation

12. © NTScience.co.uk 2005KS3 Unit 7c - Environment12 Q6. What do you call it when a female cell becomes joined with a male cell?

13. © NTScience.co.uk 2005KS3 Unit 7c - Environment13 A6. Fertilisation

14. © NTScience.co.uk 2005KS3 Unit 7c - Environment14 Q7. What is the organ where eggs are made called?

15. © NTScience.co.uk 2005KS3 Unit 7c - Environment15 A7. Ovary

16. © NTScience.co.uk 2005KS3 Unit 7c - Environment16 Q8. What is the organ where sperm are made called?

17. © NTScience.co.uk 2005KS3 Unit 7c - Environment17 A8. Testes

18. © NTScience.co.uk 2005KS3 Unit 7c - Environment18 Q9. What is the organ where eggs are made called?

19. © NTScience.co.uk 2005KS3 Unit 7c - Environment19 A9. Ovary

20. © NTScience.co.uk 2005KS3 Unit 7c - Environment20 Q10. What is the length of time the foetus stays in the uterus called?

21. © NTScience.co.uk 2005KS3 Unit 7c - Environment21 A10. Gestation

22. © NTScience.co.uk 2005KS3 Unit 7c - Environment22 Q11. What is the organ that provides a baby with milk called?

23. © NTScience.co.uk 2005KS3 Unit 7c - Environment23 A11.Mammary gland

24. © NTScience.co.uk 2005KS3 Unit 7c - Environment24 Q12. What is the time when sex organs begin to work called?

25. © NTScience.co.uk 2005KS3 Unit 7c - Environment25 A12. Puberty

26. © NTScience.co.uk 2005KS3 Unit 7c - Environment26 Q13. What are chemicals like sodium hydroxide with a pH value greater than 7called?

27. © NTScience.co.uk 2005KS3 Unit 7c - Environment27 A13. Alkali

28. © NTScience.co.uk 2005KS3 Unit 7c - Environment28 Q14. How do we describe a chemical like water with a pH value equal to 7?

29. © NTScience.co.uk 2005KS3 Unit 7c - Environment29 A14. Neutral

30. © NTScience.co.uk 2005KS3 Unit 7c - Environment30 Q15. Give a word for a metallic surface which gives a clear reflection

31. © NTScience.co.uk 2005KS3 Unit 7c - Environment31 A15. Shiny

32. © NTScience.co.uk 2005KS3 Unit 7c - Environment32 Q16. Name a glass vessel used to hold liquid chemicals and solutions

33. © NTScience.co.uk 2005KS3 Unit 7c - Environment33 A16. Beaker

34. © NTScience.co.uk 2005KS3 Unit 7c - Environment34 Q17. What do we call a material that is not easily broken?

35. © NTScience.co.uk 2005KS3 Unit 7c - Environment35 A17. Tough

36. © NTScience.co.uk 2005KS3 Unit 7c - Environment36 Q18. Name the visible characteristic of a chemical compound like copper sulphate

37. © NTScience.co.uk 2005KS3 Unit 7c - Environment37 A18. Colour

38. © NTScience.co.uk 2005KS3 Unit 7c - Environment38 Well Done! Now check your score