Which ice

cube will

melt

first?

Look at the ice cubes…

What do you see?

Which one is melting

quicker? Is there a differ-

ence between the coarse

salt and the fine salt?

Look at the how the ice have

melted the ice cubes!! You can

see it clearly now that we’ve

put food colouring through it.

Can you imagine what the salt

water is doing to the ice in Ant-

arctica??

We took on the ice water chal-

lenge and placed our hand in

the cold icy water. Who lasted

the longest??