Force and Motion Review

What is work?

• Something that is hard to do

• Something you have to think about

• A force that moves an object

• A force that causes and object to stop moving

The M in MELTS stands for ___________________

• Monster

• Mechanical

• Maniac

• Mechanic

Which TWO types of energy are part or Mechanical Energy?

• Kinetic

• Kinesthetic

• Possible

• Potential

Mechanical Energy is the energy of ______________

• Vibration

• Motion

• Radiation

• Mechanics

Which is an example of kinetic energy?

• a sleeping dog

• a cat chasing a mouse

• a hawk watching a field for mice

• a chicken sitting on its eggs

Which is an example of potential energy?

• a book sitting on a shelf

• a bowl of apples in the middle of a table

• a kid sitting at the top of a slide

• a glass that was placed in the sink

Match the examples of potential and kinetic energy

• A balloon flying across the room

• A balloon being blown up

• An arrow flying towards the target

• A ripe apple in an apple tree

• An apple falling to the ground

• A battery being charged

• A glass shattering on the ground

• A glass sitting on the edge of a table

• A battery powered toy car driving around

• A bow and arrow being drawn back

Motion is described using which two things:

• Position

• Direction

• Speed

• Motion

Which object has the most MASS?

• a teddy bear

• a paper back book

• a large boulder

• a robin

What force is affecting all objects on Earth?

• Speed

• Motion

• Friction

• Gravity