Matter
3 states of Matter?
solid, liquid and gas
What is a fact about light?
Travels in a straight line.
What does vibration cause?
sound
Which is a gas? Box, Helium, Silver
Helium
What happens if light shines on a mirror?
it is reflected
Part of the body that let us hear
ears
Particles are packed together
solid
Rainbow is a light - true or false?
Sound travels faster in Water. True or False
True
Particles of gas?
spread far apart
How many colours of the rainbow?
seven
Where do you find the Pinna?
outside the ear
What is matter made up of?
atoms / particles
When can you see daylight?
Daytime
Where do you find the cilia?
cochlea