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Fourth Grade (Grade 4) Mechanics Questions

You can create printable tests and worksheets from these Grade 4 Mechanics questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

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Grade 4 Forces and Motion
The pulling force that holds you on Earth is called           gravity          .
Grade 4 Energy and Momentum
Does the picture best show an example of kinetic energy or potential energy?
Position - On
The bird is standing on the box.
  1. kinetic energy
  2. potential energy
Grade 4 Energy and Momentum
Does the picture best show an example of kinetic energy or potential energy?
Animal - Octopus
The octopus swims through the water.
  1. kinetic energy
  2. potential energy
Grade 4 Energy and Momentum
Does the picture best show an example of kinetic energy or potential energy?
Pushing Force 5
The man is pushing the lawn mower.
  1. kinetic energy
  2. potential energy
Grade 4 Energy and Momentum
Does the picture best show an example of kinetic energy or potential energy?
Summer - Tree
The apple is hanging on a tree.
  1. kinetic energy
  2. potential energy
Grade 4 Energy and Momentum
Does the picture best show an example of kinetic energy or potential energy?
Earth Day - Wind Turbines
The wind turbines turn in the wind.
  1. kinetic energy
  2. potential energy
Grade 4 Energy and Momentum
Does the picture best show an example of kinetic energy or potential energy?
Digital Clock 07:00
The clock is on the desk.
  1. kinetic energy
  2. potential energy
Grade 4 Energy and Momentum
Does the picture best show an example of kinetic energy or potential energy?
Back To School - School Bus
The bus drives down the street.
  1. kinetic energy
  2. potential energy
Grade 4 Energy and Momentum
Does the picture best show an example of kinetic energy or potential energy?
Fall - Harvest
The vegetable basket is on the table.
  1. kinetic energy
  2. potential energy
Grade 4 Energy and Momentum
Does the picture best show an example of kinetic energy or potential energy?
Pulling Force 3
The wagon is rolling.
  1. kinetic energy
  2. potential energy
Grade 4 Energy and Momentum
Does the picture best show an example of kinetic energy or potential energy?
Profession - Tennis Player
The tennis player runs to the ball.
  1. kinetic energy
  2. potential energy
Grade 4 Forces and Motion
The force that pulls any two objects toward each other is
  1. gravity
  2. length
  3. volume
  4. weight
Grade 4 Energy and Momentum
If you throw a baseball and it moves, you know that you have done        work       .
Grade 4 Energy and Momentum
When you throw a ball, potential energy becomes                  kinetic energy                 .
Grade 4 Energy and Momentum
A bicycle in motion has kinetic energy in the form of                     mechanical energy                    .
Grade 4 Mechanics
This is empty space, nothing is here, like in outer space.
  1. Sound wave
  2. Pitch
  3. Matter
  4. Vacuum
Grade 4 Energy and Momentum
The mechanical energy of an object is associated with the objects'            position           and          motion         .
Grade 4 Forces and Motion
Who is the scientist that developed the three laws of motion?
  1. Alexander Graham Bell
  2. Benjamin Franklin
  3. Sir Isaac Newton
  4. Sir Smith Scott
Grade 4 Forces and Motion
A space shuttle started launching into space. It used a lot of force to fly up toward space. In which direction was the opposite force going?
  1. up
  2. down
  3. left
  4. right
Grade 4 Energy and Momentum
Some            machines            or devices can convert heat into                     mechanical energy                    .
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