What is the boiling point of water?
500 degrees celsius
1000 degrees celsius
100 degrees celsius
50 degrees celsius
What happens if you breathe in?
If you breathe in, your lungs fill with air.
If you breathe in, your ears close.
If you breathe in, your heart beats faster.
If you breathe in, your mouth gets bigger.
Fill in the blank: Sugar ________ at 186 degrees celsius.
melts
beats
freezes
boils
What happens if you lie?
If you lie, your nose gets cooler.
If you lie, your nose gets bigger.
If you lie, your nose gets warmer.
If you lie, your nose gets smaller.
What do you do if you feel sick?
If I feel sick, I do my homework.
If I feel sick, I go to bed late.
If I feel sick, I go to the doctor.
If I feel sick, I boil the water.
Fill in the blank: Water _________ at zero degrees celsius.
boils
melts
freezes
beats
You do not grow any taller if you are in space.
False
True
If you sneeze, your eyes close.
True
False
If you drop an orange in water, it floats.
True
False
If you run, your heart beats slower.
False
True