Oyedele Oluwaseun
Quiz by , created more than 1 year ago

Year 8 Science Quiz on Ch 10.2 quiz, created by Oyedele Oluwaseun on 17/12/2020.

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Oyedele Oluwaseun
Created by Oyedele Oluwaseun almost 4 years ago
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Ch 10.2 quiz

Question 1 of 7

1

What is the Law of Conservation of energy

Select one of the following:

  • Energy can not be created or destroyed but converted into another form of energy

  • Energy can not be converted into other types of energy, therefore it can be destroyed

  • Energy is made up of useful energy alone. It can not be converted, created, or destroyed

  • Energy can be destroyed but it can not be created or converted into other forms of energy

Explanation

Question 2 of 7

1

Select from the dropdown list to complete the text.

( Kinetic, Potential, Gravitational, Sound ) energy is displayed in running

Explanation

Question 3 of 7

1

Check 5 types of energy

Select one or more of the following:

  • Kinetic energy

  • Gravitational Energy

  • Elastic energy

  • Chemical energy

  • Nuclear energy

  • Hydro energy

  • Bio energy

Explanation

Question 4 of 7

1

What is the difference between gravitational potential energy, and elastic potential energy?

Select one of the following:

  • Gravitational potential energy is energy in an object that is held in a vertical position, while elastic potential energy is energy stored in objects that can be stretched or compressed

  • Gravitational energy does not require movement while, elastic potential energy doe

  • Gravitational potential energy is based on the earth's atmosphere, while elastic potential energy has to do with human movement

  • None of the above/below

Explanation

Question 5 of 7

1

energy is just one of the four types of energy seen in a lightening strike.

Drag and drop to complete the text.

    Thermal
    Sound
    Dialogical
    Elastic

Explanation

Question 6 of 7

1

From which two types of energy does the sound of a bass drum come?

Select one of the following:

  • Sound energy

  • Light energy

  • Kinetic energy

  • Thermal energy

Explanation

Question 7 of 7

1

When a tennis ball is bounced on the ground, it never returns to its original height. Does this break the Law of Conservation of Energy? True is Yes and False is No

Select one of the following:

  • True
  • False

Explanation