What does the pupil in your eye do?
Makes tears when you cry
Squeaks when you walk
Stops sweat from getting in your eyes
Let’s light into your eyes
1 / 10
What is the fastest muscle in your body?
Your legs when you run
Your nose when you sneeze
2 / 10
Where is the smallest bone in your body?
Your rib cage
3 / 10
How does your body protect your ears from dirt?
It makes wax
They wiggle when you walk
You use your fingers to clean them
They close when you sleep
4 / 10
How many different smells can you detect?
5 / 10
How many people can’t roll their tongue?
Everyone can roll their tongue
No one can roll their tongue
6 / 10
How many taste buds do you have?
7 / 10
Why do you get goosebumps when you are cold?
Because your hair stands upright to trap in warm air
Because your body is scared
Because you are allergic to the cold
So you can tell when your friend is cold
8 / 10
How much saliva do you produce in your lifetime?
Three buckets full
20,000 litres, the same as 53 baths
15,000, the same as 10,000 kettles
2,500,000 litres, the same as an Olympic swimming pool
9 / 10
True or false, tears help you fight off bacteria
10 / 10