What is a mixture?
Two or more things put together.
What happens to solids when you mix them?
They don't change. You can see the different parts and separate them easily.
What happens when you mix some solids with a liquid?
They dissolve.
What solids can completely dissolve in water?
Powders.
Can you separate the food coloring from the water? Why or why not?
No, they're both liquids.
What mixtures are not easy to take apart?
Liquids and gases with similar densities.
Describe a mixture made of two solids.
Nice one! / How about...?
What caused this chemical reaction?
A mixture of a reactive solid and liquid.
What's the difference between water and ice?
Ice is a solid, water is a liquid.
