Science Test

What is the definition of distance?

• how far something moves.

• A force that pulls objects.

• push and pull

• push on wheels.

What is the definition of weight?

• the way an object is moving!

• how fast something

  is moving.

• a measure of the force of

  gravity pulling on an object

Definition of Friction?

• How fast something is moving.

• Wheel rolls forward

• object that is being moved.

• Push on wheels

What is change of position

or location; movement?

• speed

• direction

• position

• motion

The way an object is moving?

• direction

• lever

• speed

• position

Ability to do work

• gravity

• force

• energy

• gas

A tool with few or no moving parts that makes work easier.

• Hammer

• pully

• simple machine

What is the definition of lever?

• to turn around a point such as a fulcrum.

• a measure of the force of gravity.

• a simple machine made of a bar that pivots the fulcrum.

• a force applied to a simple machine to move the load.

Where something is located

• weight

• speed

• position

• direction

push or pull?

• motion

• speed

• how fast something moves

• force