- 1. A push or a pull is called a
A) newtons B) design C) motion D) force
- 2. How do we measure force?
A) Tisdales B) Einsteins C) Newtons D) Hesters
- 3. It is the force of _______that pulls things down to earth.
A) force B) gravy C) motion D) gravity
- 4. The weight of an object measures how _______ an object is.
A) Newtons B) heavy C) weight D) space
- 5. T or F: Mass of an object is a measure of how much matter is in the object.
A) true B) false
- 6. Would a bag of sugar weigh more or less in space.
A) less B) more
- 7. What is a bar or shaft on which a wheel turns?
A) rubber band B) axle C) hub D) connector
- 8. What is a prediction about how something works or how two variables are related?
A) hypothesis B) conclusion C) question D) results
- 9. What do we call stored energy that can be released to become other forms of energy.
A) kinetic B) potential
- 10. What do we call the energy of the car when it is moving by use of rubber band technology?
A) potential? B) kinetic
- 11. Which example is not an example of friction?
A) rubber on tires B) ice skating blade C) cleats D) baseball glove
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