Classroom Chemistry

The smallest particle of any substance.

• Gas
• Atom
• Matter
• Molecule

Matter is everything that has ______.

• Texture
• Mass
• Space
• Colour

Matter takes up __________.

• Space
• Weight
• Density
• Unicorns

The 3 main states of matter are:

• Solid, liquid, electron
• Solid, conductor, gas
• Solid, liquid, gas
• Slime, liquid, gas

When liquid water is heated, it changes to water vapour. The scientific term for this change is called?

• Freezing
• Melting
• Boiling
• Evaporation

Select all the ways to seperate heterogeneous mixtures.

• By hand (most common)
• Using sieves
• Using water
• Using magnets
• Using air

Which of the following is a physical change?

• Rusty nail
• Rotting wood
• Baking a cake
• Making a paper airplane

Which of the following is a chemical change?

• Ripping paper
• Baking a cake
• Freezing water
• Melting butter

When making a solution, the liquid that does the dissolving is called the:

• Soy
• Solute
• Solvent
• Saturated

When making a solution, the liquid that gets dissolved is called the:

• Soy
• Solute
• Solvent
• Saturated