WorksheetsMatter and energy
Total questions: 60
Worksheet time: 30mins
What is matter?
Anything that takes up space and has mass
A mixture of gases
A type of energy
A form of renewable resource
Which of the following is a pure substance?
Salad
Fruit juice
Water
Chocolate cake
What is the state of matter where molecules are tightly packed?
Solid
Water
Gas
Liquid
What happens to matter when temperature changes?
It disappears
It can change state
It becomes lighter
It becomes heavier
What is density?
The temperature of an object
The size of an object
The weight of an object
The amount of matter in a volume
Which of the following is a renewable energy source?
Coal
Petroleum
Natural gas
Solar energy
What type of energy is associated with the movement of electrons?
Kinetic energy
Potential energy
Thermal energy
Electrical energy
What is kinetic energy?
Stored energy
Energy from the sun
Energy of motion
Energy of position
What is a heterogeneous mixture?
A type of energy
A pure substance
A mixture where components are visibly different
A mixture where components are not visibly different
What is the energy that matter has because of its position above the ground?
Sound energy
Mechanical energy
Potential energy
Kinetic energy
Which of the following is a non-renewable energy source?
Hydroelectric energy
Wind energy
Solar energy
Coal
What is the energy that travels through matter as vibrations?
Thermal energy
Electrical energy
Sound energy
Chemical energy
What is the ability to do work called?
Matter
Force
Energy
Power
What is the process of changing from a liquid to a gas called?
Freezing
Melting
Condensation
Evaporation
What is the mass of an object?
The weight of the object
The amount of matter it contains
The amount of space it takes up
The volume of the object
What type of energy is produced by the movement of particles in a substance?
Kinetic energy
Thermal energy
Electrical energy
Sound energy
What is the process of changing from a gas to a liquid called?
Melting
Freezing
Condensation
Evaporation
What is the process of changing from a solid to a liquid called?
Condensation
Evaporation
Freezing
Melting
What type of energy is stored in the bonds of chemical compounds?
Thermal energy
Potential energy
Kinetic energy
Chemical energy
What is the process of changing from a liquid to a solid called?
Condensation
Freezing
Melting
Evaporation
What is the term for the amount of space an object occupies?
Volume
Weight
Density
Mass
Energy is anything what has mass and volume and it's made up of atoms.
True
False
Renewable energy sources are good for the environment.
True
False
Nuclear energy produce radioactive waste that is dangerous for the environment.
True
False
Energy can be created or destroyed.
True
False
Natural gas is a form of energy.
True
False
We calculate density by dividing volume by mass.
True
False
Density is the amount of matter in a volume.
True
False
Choose the renewable energy sources.
Solar and natural gas
Coal and wind
Uranium and coal
Solar and hydroelectric
Choose the non-renewable energy sources.
Solar and natural gas
Coal and wind
Uranium and coal
Solar and hydroelectric
When you are cooking pasta, you can see the condensation.
True
False
Choose the correct option:
Electrical energy
Mechanical energy
Solar energy
Chemical energy
Choose the correct option:
Electrical energy
Potential energy
Nuclear energy
Chemical energy
Energy that matter has because of the movement of atoms in an object.
Electrical energy
Thermal energy
Potential energy
Chemical energy
The non-renewable energy sources can't affect the environment.
True
False
Light energy is NOT visible for the human eye.
True
False
Kinetic energy is the energy an object has because...
the flow of electrons
the movement
the movement of atoms
the temperature
Renewable energy sources are...
Hydroelectric, solar, natural gas and wind
Hydroelectric, solar, wind and biofuels
Natural gas, petroleum, uranium and coal
Solar, wind, coal and uranium
Types of matter:
pure substances and mixtures
elements and compounds
homogeneous mixtures and heterogeneous mixtures
Solar, wind, hydroelectric and biofuels
Do molecules in liquids have a regular pattern?
Yes, they do.
No, they don't.
Solid, liquid and gas are...
changes of state
types of matter
states of matter
forms of energy
When a liquid gets ... energy, it evaporates and becomes a ...
electrical / gas
thermal / solid
light / solid
thermal / gas
When you speak a lot in class, you lose a lot of energy.
True
False
Where do we extract coal from?
Oceans
Mines underground
Animals' waste
Decaying animals and plants
Carbon dioxide is a ...
element
compound
homogeneous mixture
heterogeneous mixture
Renewable energy sources are limited.
True
False
What is biomass?
Plant or algae material or animal waste
Electricity transformed into chemical energy
Radiation from chemical reactions
Pollution in a big city
Which energy source is a rock made up from carbon?
uranium
biofuels
coal
hydroelectrical
Mechanical energy = ... + ... energies
kinetic + thermal
thermal + potential
potential + electrical
kinetic + potential
We can measure the mass in ...
kilolitres
miligrams
g / ml
watios
I'm listening to music. Which type of energy is it?
light energy
sound energy
chemical energy
kinetic energy
The ... energy is called heat.
light energy
sound energy
thermal energy
potential energy
Oil and coal are non-renewable energy sources because they CAN be replaced quickly.
True
False
Uranium is a non-renewable energy source because it took millions of years to form.
True
False
Energy is everywhere.
True
False
When an apple is rusty it's a chemical reaction.
True
False
Energy is the force of the movement.
True
False
Petroleum is a renewable source of energy.
True
False
The law of conservation of energy tells...
Energy can neither be created nor destroyed, only changed from one form to another.
Energy can be created or destroyed, but not changed from one form to another.
Energy can't be created, only destroyed or changed from one form to another.
Energy can be destroyed, but not created or changed from one form to another.
We can use renewable energy sources repeatedly, because they are unlimited.
True
False
