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WorksheetsTEKS 5.5 Classify Matter
Total questions: 39
Worksheet time: 39mins
Heating changes a solid to a liquid
melting
evaporation
condensation
freezing
Heating changes a liquid to a gas
Melting
Evaporation
condensation
freezing
cooling changes a gas to a liquid
melting
evaporation
condensation
freezing
cooling changes a liquid to a solid
melting
evaporation
condensation
freezing
Solid --> Liquid
melting
evaporation
freezing
condensation
liquid --> Gas
melting
evaporation
freezing
condensation
Liquid -> Solid
melting
evaporation
freezing
condensation
Gas to a -> Liquid
melting
evaporation
freezing
condensation
Liquid drops form on the outside of a glass of cold water
melting
evaporation
condensation
freezing
Water boils in a tea kettle
melting
evaporation
freezing
condensation
Iron is
Magnetic
Non-magnetic
Nickel is
Magnetic
Non-Magnetic
aluminum is
Magnetic
Non-magnetic
cotton is
Magnetic
Non-magnetic
Steel is
Magnetic
Non-magnetic
Cobalt is
Magnetic
Non-magnetic
All metals are magnetic?
true
false
SINC represents metals that are magnetic.
true
false
Wood, paper, brass and copper are....
Magnetic
Non-magnetic
When you put 2 magnets together, which ends would you put together for the magnets to touch?
Opposite sides North side to South side
Like sides
North to North
or
South to South
An object that does not allow electricity or heat to pass through it
Insulator
Conductor
Magnetic
Solubility
glass is ________ dense than water
More dense
Less dense
cooking oil________ dense than water
More dense
Less dense
honey, sugar and salt are __________ in water
soluble in water
insoluble in water
Nickel, Iron, Steel are __________
Magnetic
Non-magnetic
Salt and Water
Separate with a filter
Separate by evaporation
You can not separate
The salt would evaporate with the water.
Iron filings and sand can be separated by using which method below?
Separate with a filter
Separate with a Seive
Separate with a magnet
separate with tweezers
Sand and water (choose 2)
Separate with a seive
Separate by evaporation
separate with coffee filter
you can not separate
Plastic beads and glass beads
separate by evaporation
separate with a filter
separate by hand
you can not separate
Which property can NOT be used to classify these objects into more than one group?
(remember this says NOT)
Solubility
magnetism
relative density
electrical conductivity
Which of these is not soluble in water?
oil
salt
honey
sugar
A teacher mixed a white powder into a beaker of water until it could no longer be seen in the water. Then the teacher heated the mixture on a hot plate until all of the water evaporated. The white powder could be seen again.
Which property of the powder is the teacher most likely demonstrating?
solubility
relative density
magnetism
electrical conductivity
A student created the four mixtures listed.
*Sand and water
*Lemon juice and water
*Salt and water
*Sugar and Water
Which mixture can be separated most easily with a strainer?
salt and water
lemon juice and water
sand and water
sugar and water
Which of these is the best conductor of electricity?
cotton string
Plastic tube
copper penny
glass rod
Which of these materials would best insulate an electrical wire?
plastic
gold
steel
copper
Two wires carrying electricity can create a spark if they come too close together. The spark can start a fire. Wires are usually covered in plastic to prevent fires. Why does plastic keep the electricity from starting a fire?
plastic melts
plastic is flexible
plastic is a good insulator
plastic conducts electricity
A student used a simple circuit with a battery, 2 wires, and a light bulb to test 4 objects for electrical conductivity.
*plastic ball
*glass rod
*Metal Paper clip
*wood block
*copper block
Which two objects most likely allowed the light bulb to light?
Plastic ball and wood block
Metal paper clip and copper block
Metal paper clip and glass rod
wood block and glass rod
Which material belongs in the section of the Venn diagram represented by X?
copper
plastic
wood
iron
Copper, Aluminum, Cotton and Glass are all
Magnetic
Non Magnetic
