Year 7 - Energy

Descrição

Year 7 Science Quiz sobre Year 7 - Energy, criado por Archana RELAN em 31-03-2020.
Archana RELAN
Quiz por Archana RELAN, atualizado more than 1 year ago
Archana RELAN
Criado por Archana RELAN mais de 4 anos atrás
188
1

Resumo de Recurso

Questão 1

Questão
Which of the following is not a fossil fuel?
Responda
  • coal
  • oil
  • gas
  • wind

Questão 2

Questão
Fossil fuels are formed from:
Responda
  • water
  • electricity
  • dead plans and animals
  • rocks

Questão 3

Questão
Electricity is not a fuel because:
Responda
  • it has to be generated using other energy resources.
  • it is easy to switch on and off.
  • it cannot be used to make cars run.
  • it can burn you.

Questão 4

Questão
Which of the following is not true?
Responda
  • Energy can be used to heat things.
  • Energy can be destroyed.
  • Energy can be changed.
  • Energy can be wasted.

Questão 5

Questão
Why do we need to save energy?
Responda
  • Fossil fuels are running out.
  • Electricity is running out.
  • To pay for new cars.
  • Energy is cheap.

Questão 6

Questão
Which of these would not help us to use less energy for transport?
Responda
  • Using a car that could go further for every litre of petrol.
  • Using a bus instead of going by car.
  • Always using the car for short journeys.
  • Walking to school.

Questão 7

Questão
How could we save energy on heating our homes?
Responda
  • Keep the house warmer and open the windows.
  • Keep the house cooler and wear a jumper.
  • Make sure we leave the heating on when we are out.
  • Turn the heat up at night, so we don’t need blankets on the bed.

Questão 8

Questão
Which of these things might happen if you walked to school instead of coming by car?
Responda
  • You might get wet if it rained.
  • It might take you longer to get to school.
  • You would be healthier and fitter.
  • All of them.

Questão 9

Questão
Which is true?
Responda
  • Renewable energy resources will run out one day.
  • Renewable energy resources will not run out.
  • Non-renewable energy resources will not run out.
  • None of our energy resources will run out.

Questão 10

Questão
Which of these is a non-renewable energy resource?
Responda
  • solar
  • wind
  • natural gas
  • moving water

Questão 11

Questão
Our bodies get the energy they need from:
Responda
  • food
  • water
  • warm clothes
  • hot baths

Questão 12

Questão
The units for measuring energy are:
Responda
  • horsepower
  • degrees
  • joules
  • newtons

Questão 13

Questão
Which statement is true?
Responda
  • Coal has energy because it is black.
  • Fossil fuels have energy because the animals that became fossils ran around a lot.
  • Coal has energy because it is warm inside the Earth.
  • The plants that formed coal got their energy from the Sun.

Questão 14

Questão
Which of these energy resources does not originally come from the Sun?
Responda
  • wind energy
  • solar power
  • fossil fuels
  • geothermal energy

Questão 15

Questão
Select the fuels which can be used in an oven for cooking.
Responda
  • Wood
  • Electricity
  • Nuclear energy
  • Solar energy
  • Natural gas

Questão 16

Questão
Select fuels which can be stored in tanks and are often used for heating houses.
Responda
  • Coal
  • Oil
  • Hydrogen
  • Gas
  • Wood

Questão 17

Questão
Select solid fuels which can be used in a boiler or open fire.
Responda
  • Gas
  • Wood
  • Oil
  • Coal

Questão 18

Questão
How long ago were fossil fuels formed?
Responda
  • 100 years
  • 1000 years
  • 10000 years
  • Millions of years

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