Cambridge Stage 2 Science Worksheet for 7-Year-Olds — 25 Questions on Forces, Materials, Health & Life Cycles

Instructions

Read each question carefully. For the multiple-choice questions, circle the best answer. For the labeling questions, write the correct word from the box on the line provided.

Part A: Circle the Correct Answer

1. Which of these is a natural material?
   1. Plastic
   2. Wood
   3. Glass


2. Which of these is a man-made material?
   1. Stone
   2. Metal Spoon
   3. Cotton


3. What happens to an ice lolly if you leave it in the hot sun?
   1. It freezes
   2. It melts
   3. It stretches


4. Which of these actions is a push?
   1. Closing a drawer
   2. Flying a kite
   3. Pulling a rope


5. Which of these actions is a pull?
   1. Pressing a button
   2. Kicking a ball
   3. Opening a door towards you


6. When you squeeze a piece of modelling clay, the force changes its...
   1. colour
   2. shape
   3. smell


7. Which of these is an example of a natural force?
   1. A person kicking a ball
   2. The wind blowing leaves
   3. A car engine running


8. Which food is the healthiest choice for a snack?
   1. A juicy apple
   2. A sugary sweet
   3. A bag of crisps


9. To have good hygiene, you should wash your hands with soap and water...
   1. only when they look dirty
   2. before eating and after using the toilet
   3. once a week


10. How do germs that cause illness often spread?
    1. By reading a book
    2. By sitting quietly
    3. By sneezing without covering your mouth


11. What is the main job of your teeth?
    1. To help you talk
    2. To help you smile
    3. To chew your food


12. You might have the same colour hair as your...
    1. teacher
    2. mum or dad
    3. best friend


13. What is the natural habitat of a fish?
    1. A desert
    2. A forest
    3. A river or ocean


14. A sudden and violent shaking of the ground is called...
    1. a flood
    2. an earthquake
    3. a drought


15. Which of these things needs electricity to work?
    1. A storybook
    2. A television
    3. A crayon


16. Which of these is NOT safe to do?
    1. Turn on a light switch
    2. Watch television
    3. Put water near an electrical plug

Part B: Label the Human Life Cycle

Use the words in the box to label the different stages of human life.

17. A very young person who cannot walk or talk. _______________

18. A person who goes to school and plays with friends. _______________

19. A grown-up person who might have a job. _______________

20. A very old person, like a grandparent. _______________

Part C: Label the Teeth

Use the words in the box to label the different types of teeth.

21. The flat teeth at the front used for biting. _______________

22. The sharp, pointy teeth used for tearing food. _______________

23. The large, flat teeth at the back used for grinding food. _______________

Part D: More Questions

24. Which animal is best suited to live in a hot, dry desert?
    1. A penguin
    2. A monkey
    3. A camel


25. When an object is pushed or pulled, what is being applied to it?
    1. Heat
    2. A force
    3. Light

Answer Key

1. b) Wood
2. b) Metal Spoon
3. b) It melts
4. a) Closing a drawer
5. c) Opening a door towards you
6. b) shape
7. b) The wind blowing leaves
8. a) A juicy apple
9. b) before eating and after using the toilet
10. c) By sneezing without covering your mouth
11. c) To chew your food
12. b) mum or dad
13. c) A river or ocean
14. b) an earthquake
15. b) A television
16. c) Put water near an electrical plug
17. Baby
18. Child
19. Adult
20. Elderly
21. Incisor
22. Canine
23. Molar
24. c) A camel
25. b) A force