Force, gravity, and magnetism flashcards for 5th graders

Front

Motion

Back

When an object position

Front

How many trials does an investigation need to be reliable?

Back

At least 3 trials

Front

It is a Prediction

Back

Hypothesis

Front

When you jump, why do you fall back down?

Back

Because of gravity

Front

When an object changes position

Back

Motion

Front

How many variables can change in an investigation?

Back

Only ONE variable can change in an investigation

Front

A force that pulls things down

Back

Gravity

Front

A force that pulls some metals towards a magnet

Back

Magnetism

Front

Reliable

Experiment

Back

An experiment that is well done. In a reliable experiment, only I variable changes, everything else is constant and is tested at least 3 times.

Front

What force pulls raindrops down?

Back

Gravity