Unit 2 Science Review & Vocab Words 1-34

Front

The movement of energy from one object to another

Back

Energy transfer

Front

Forces that act together on an object without changing its motion

Back

Equal Forces

Front

Forces that cause an object to start or stop moving

Back

Unequal Forces

Front

A push or pull from objects rubbing together

Back

Friction

Front

A noncontact force that pulls objects toward the center of Earth

Back

Gravity

Front

To have contact with something through touch or actions

Back

Interaction

Front

To find out the nature or quality of something

Back

Test

Front

To change in position of an object or the act of moving

Back

Motion

Front

When an object moves in a repeated process

Back

Patterns of Motion

Front

To perform an experiment; to explore by trying different things

Back

Experimental investigation