Year 4

Question 1

• 20

• 90

• 10

Question 2

Question 3

• 20 cm²

• 50 cm²

• 100cm²

Question 4

• 6

• 12

• 2

Question 5

• 6 , 48

• 1 , 7

• 5 , 13

Question 6

• Malaria

• common cold

• smallpox

Question 7

• Tibia

• Thigh bone (femur)

• Radius

Question 8

• Solid

• liquid

• gas

Question 9

• Electric

• light

• Magnetic

Question 10

• Producer

• predator

• consumer