What is air? (Element, Compound or Mixture)
Mixture
What is carbon dioxide? (Element, Compound or Mixture)
Compound
What is oxygen? (Element, Compound or Mixture)
Element
Water is known as... (Element, Compound or Mixture)
Compound
Sea water is known as... (Element, Compound or Mixture)
Mixture
Gold is known as... (Element, Compound or Mixture)
Element
When you burn wood, it is a... (Chemical Change or Physical Change)
Chemical Change
The rusting of a nail is a... (Chemical Change or Physical Change)
Chemical Change
Eating food then digesting it is a... (Chemical Change or Physical Change)
Chemical Change
Melting ice is a... (Chemical Change or Physical Change)
Physical Change
Shredding paper would be a... (Chemical Change or Physical Change)
Physical Change
Chopping wood is a... (Chemical Change or Physical Change)
Physical Change
What are two groups that pure substances are categorised in?
Elements and Compounds
What is the one group impure substances are categorised in?
Mixtures
What is hydrogen? (Pure Substance or Impure Substance)
Pure Substance
What is pizza? (Pure Substance or Impure Substance)
Impure Substance
