Force & motion-4th grade

Force means:

• strength or energy

• the number 4

• how something falls

Gravity means:

• being buried in a grave

• the force that pulls us toward Earth

• small crushed rocks

Inertia means:

• in the earth

• lack of lunch - hey get me a sandwich!

• lack of movement or change

Physics (pronounced "FIZZ-icks") is:

• the science of making fizzy drinks

• the study of force

• the study of fast cars

Destined means:

• sure to do or be something

• Going to Florida

• falling back to earth

an atom is:

• the smallest piece of matter

• the guy that married Eve

• the force that makes things fall to earth

Motion means:

• What pulls things to earth

• A physicist who dances

• Movement

Thrilling means:

• exciting

• shaking

• hitting

Name the first person who described the laws of motion hundreds of years ago:

• Fig Newton

• Isaac Newton

• the Power Rangers

Friction means:

• two surfaces rubbing against each other

• a part of a whole

• when something does not move