Going for Gold revision - Key Stage 3 Science

Question 1

What is the name of the air tubes in the lungs?

Accepted Answer

Bronchioles

Question 2

What is the name of the blood vessels that take blood to the heart?

Accepted Answer

Veins

Question 3

What are 'ciliated' cells

Accepted Answer

Cells with small hairs

Question 4

Which of these is NOT found in the blood?

Accepted Answer

Mucus

Question 5

Mr Moffett takes his pulse for 30 seconds and get 45. What is his BPM

Accepted Answer

90

Question 6

Where does respiration take place?

Accepted Answer

Cell

Question 7

What is respiration?

Accepted Answer

Cells release energy through a chemical reaction

Question 8

What is needed for a respiration to happen?

Accepted Answer

Oxygen, Glucose

Question 9

What gas diffuses out of the air into the blood?

Accepted Answer

Oxygen

Question 10

What is Anaerobic respiration?

Accepted Answer

Respiration without oxygen

Question 11

What Gas binds with your red blood cells and stops them working?

Accepted Answer

Carbon Monoxide

Question 12

What is the name of the tube that takes air to the lungs?

Accepted Answer

Trachea

Question 13

Where does the Heart pump blood to in order to pick up Oxygen?

Accepted Answer

Lungs

Question 14

What is produced as a by-product of respiration?

Accepted Answer

Carbon Dioxide, Water

Question 15

What habit can be most damaging to your lungs?

Accepted Answer

Smoking

Question 16

What is the name of the pump that moves blood around the body?

Accepted Answer

Heart

Question 17

Which cells carry Oxygen around in the blood?

Accepted Answer

Red Blood cells

Question 18

Which gas diffuses out of the blood plasma into the lungs?

Accepted Answer

Carbon Dioxide

Question 19

What do we measure pulse rate in?

Accepted Answer

Beats Per Minute

Question 20

Which gas was used in World War 1 on the battle fields as a weapon?

Accepted Answer

Chlorine

Question 21

Where does gas exchange take place?

Accepted Answer

Alveoli

Questions 21