Question: Choose your answer.

Which of the following heat exchange processes involves the collision of particles?

OPTIONS:
- insulation
- conduction
- convection
- radiation
My Answer: conduction

Question: Choose your answer.

A student wants to look under a heavy rock. Which simple machine would be BEST to use to lift the rock?

OPTIONS:
- Wheel and axle
- Lever
- Inclined plane
- Screw
My Answer: Lever

Question: Choose your answer.

A soccer player kicks a soccer ball across a field. Which factor has the most effect on the distance the soccer ball travels?

OPTIONS:
- the color of the ball
- the force of the kick
- the length of the field
- the temperature of the air
My Answer: the force of the kick

Question: Choose your answer.

A student standing near a campfire feels warmer as the fire grows. Which process most likely transfers heat from the campfire to the student?

OPTIONS:
- conduction
- convection
- radiation
- transformation
My Answer:
radiation