Materials Quick Quiz 1. Materials can be grouped as solids, liquids and gases. True False 2. A bubble in a soft drink is a _________. liquid solid gas 3. What type of rock is granite? sedimentary igneous metamorphic 4. At what temperature does water boil? 50C 100F 100C 5. When milk changes into yoghurt what kind of change takes place? chemical physical 6. Which of these materials will conduct electricity? rubber copper wood 7. When an ice lolly melts what kind of change takes place? chemical physical 8. What is water vapour that cools in the air and turns back into water droplets called? evaporation transpiration condensation 9. What type of material is silk? raw manufactured 10. What is the smallest part of an element that can take part in a chemical reaction called?
1. Materials can be grouped as solids, liquids and gases.
True False
2. A bubble in a soft drink is a _________.
liquid solid gas
3. What type of rock is granite?
sedimentary igneous metamorphic
4. At what temperature does water boil?
50C 100F 100C
5. When milk changes into yoghurt what kind of change takes place?
chemical physical
6. Which of these materials will conduct electricity?
rubber copper wood
7. When an ice lolly melts what kind of change takes place?
8. What is water vapour that cools in the air and turns back into water droplets called?
evaporation transpiration condensation
9. What type of material is silk?
raw manufactured
10. What is the smallest part of an element that can take part in a chemical reaction called?
an atom a molecule a mass
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