Year 4 States of Matter

We took advantage of the snowy conditions to learn more about states of matter.

Did you know that water can be a solid, liquid or a gas?

When it’s a solid it’s called ice, when it’s a liquid it’s called water, and when it’s a gas it’s called water vapour.

We used the process of melting to turn the solid ice into liquid water, we also observed the results of pouring salt on snow and ice and discovered this melted the solid creating a liquid!

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