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WorksheetsMatter and energy
Total questions: 18
Worksheet time: 9mins
The three states of matter are:
Liquid, gas, solid.
Vapour, gas, liquid.
Liquid, gas.
Solid, gas, litre.
The amount of matter something contains is:
(a)
We use these objects to measure:
mass
weight
volume
matter
A property of the materials that refers to how difficult it is to scratch and change shape is:
Hardness
Elasticity
Colour
A property of the materials in which the material goes to its original shape after stretching it is:
Solubility
Thermal conductivity
Elasticity
What are the two general properties
of matter?
(a)
Identify the type of energy
Thermal energy
Sound energy
Mechanical energy
Electrical energy
The Sun produces ______ and ______ energy
thermal, light
chemical, sound
kinetic, light
The principle of energy conservation states:
Energy can be created but not destroyed
Energy cannot be created, nor destroyed.
Energy can be destroyed but not created
The image shows
Renewable energy
Non renewable energy
Both
None
A renewable source of energy is____________
coal
natural gas
solar
oil
Water, .solar and ____________ are renewable energy resources
oil
Natural gas
Wind
Hydrogen
Big wind mills are used to collect __________ to use as a source of energy.
oil
water
wind
sun
What are the forms of energy?
Light, Chemical,Thermal, Mechanical, Electrical and nuclear energies.
Nuclear,pink,light energy
Light ,mechanical nuclear,Chemical energies
Light,chemical,mechanical electrical and nuclear energies
Define Chemical energy.
It is the energy of an object in movement.
It is stored in food, fuel, explosives and batteries.
It is present in some substances,like uranium and plutonium.
It is energy that comes from light sources.
What form of energy does a sandwich have?
Thermal energy
Chemical energy
