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WorksheetsStates of Matter (practice)
Total questions: 20
Worksheet time: 12mins
This is the Scientific term for teeny, tiny "ickle parts"...
Solid
Particle
Melting
Greenhouse gases
When the particles are not close together and can fly around, freely, this form would be...
Solid
Liquid
Gas
When the particles are squashed tightly together with hardly any space between them, this form would be...
solid
liquid
gas
When particles can slip and slide over and around each other, but still stay close to others, this form would be...
solid
liquid
gas
Tick the things which are liquids:
Shampoo
Oil
Sand
Hand sanitizer
Tick the things which are solids:
Sand
Metal
Glass
Oxygen
Tick the things which are gases:
Methane
Helium
Carbon Dioxide
Shoes
When heat is added to a solid to turn it to liquid, we call this process...
(a)
When we take a liquid and cool it down so much that it becomes solid, we call this process...
(a)
When I heat liquid water it will change into what?
A solid
A liquid
A gas
A particle
If I place a cold surface over hot steam it will turn into...
a solid.
a liquid.
a gas.
a particle.
If I drip hot candle wax onto a cool surface it will turn from a liquid to...
a gas.
a liquid.
a particle.
a solid.
Liquid chocolate can be turned back into a solid by...
heating.
cooling.
stirring.
shaking.
Which of these are PROCESSES?
Chocolate
Freezing
Ice
Melting
Which of these would describe MELTING?
Ice cream becoming runny in the sun.
Steam fogging up the bathroom when the shower is on.
A chocolate bar going all squishy in your pocket.
Butter in a frying pan starting to sizzle.
Which of these is a process?
Collection
Evaporation
Clouds
Particles
Freezing is a process.
True
False
Cold is a process.
True
False
All processes need a change in temperature. (To get hotter or colder.)
True
False
Clouds hold liquid water which has condensed from a gas, because it cooled down.
True
False
