What material is the bottle made of?
It's made of glass.
Is a diamond a pure substance or a mixture?
It's a pure substance.
Is glass a pure substance or a mixture?
It's a mixture.
What material is an eraser made of?
It's made of rubber.
Does a measuring cup tell us mass or volume?
It tells us volume.
Is steam solid, liquid or gas?
It's a gas.
When ice melts, is it solid, liquid or gas?
It's a liquid.
When water freezes, is it solid, liquid or gas?
It's a solid.
Is gold a natural material or a man-made material?
It's a natural material.
What do we call the process of going from gas to liquid?
It'scalled condensation.
What do we call the process of going from solid to liquid?
It's called melting.
What kind of energy is made when we play the guitar?
It makes sound energy.
Which two types of energy come from the sun?
The sun makes light energy and thermal energy.
Is the sun an example of renewable energy or non-renewable energy?
It's renewable energy.
Is oil an example of renewable energy or non-renewable energy?
It's non-renewable energy.
What do we call the process of going from a liquid to a gas?
It's called evaporation.
