© ntscience.co.uk 2005ks3 unit 7c - environment1 environment

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

Environment


Q1. What is an animal that hunts other animals

for food called?


A1. Predator


Q2. What is the female sex cell, (egg) called?


A2. Ovum


Q3. What do eggs travel through between the

ovary and the uterus?


A3. Oviduct


Q4. Where is the foetus kept safely inside the

mother's body?


A4. Uterus


Q5. What is the process of forming eggs called?


A5. Ovulation


Q6. What do you call it when a female cell

becomes joined with a male cell?


A6. Fertilisation


Q7. What is the organ where eggs are made

called?


A7. Ovary


Q8. What is the organ where sperm are made

called?


A8. Testes


Q9. What is the organ where eggs are made

called?


A9. Ovary


Q10. What is the length of time the foetus stays

in the uterus called?


A10. Gestation


Q11. What is the organ that provides a baby with

milk called?


A11.Mammary gland


Q12. What is the time when sex organs begin

to work called?


A12. Puberty


Q13. What are chemicals like sodium hydroxide with a pH value greater than

7called?


A13. Alkali


Q14. How do we describe a chemical like water with a pH value

equal to 7?


A14. Neutral


Q15. Give a word for a metallic surface which gives a clear reflection


A15. Shiny


Q16. Name a glass vessel used to hold liquid chemicals and

solutions


A16. Beaker


Q17. What do we call a material that is not easily

broken?


A17. Tough


Q18. Name the visible characteristic of a

chemical compound like copper sulphate


A18. Colour


Well Done!Now check your score

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