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Worksheets6th Natural Science End of Unit review
Total questions: 22
Worksheet time: 11mins
Which property can we identifty?:
Amethyst is a purple quartz
color
hardness
elasticity
magnetism
solubility
Which property can we identifty?:
Talc is the softest mineral while a diamond is the opposite
color
hardness
elasticity
magnetism
solubility
When an object or substance returns to its original shape after removing pressure
color
hardness
elasticity
magnetism
solubility
The ability to attract metals
color
hardness
elasticity
magnetism
solubility
The amount of mass per unit of volume in an object
color
hardness
elasticity
density
solubility
The amount of mass per unit of volume in an object (____ : mass/volume)
color
hardness
elasticity
density
solubility
The amount of mass per unit of volume in an object (____ : mass/volume)
color
hardness
elasticity
density
solubility
The ability of a substance to dissolve in another substance to form a solution
color
hardness
elasticity
magnetism
solubility
A good heat conductor is
glass
iron
A good heat insulator
plastic
copper
A good electrical conductor is
graphite
rubber
A good heat insulator is
copper
cotton
Cork (corcho) has less density than water
true
false
Steel (acero) has more density than water
true
false
what is shown in the picture?
water has more density than oil
oil has more density than water
____ is not soluble in water, it floats on top
sugar
paper
oil
____ is soluble in water
sugar
paper
oil
____ is a good heat insulator
sugar
paper
oil
the boiling point of____ is 100 degrees Celsius
sugar
paper
oil
water
At which point do solids change to liquids?
boiling point
freezing point
melting point
At which point do liquids change to gasses?
boiling point
freezing point
melting point
a susbtance that dissolves well into another substance is
soluble
insoluble
