Vocab Set #16: Unit 5 Invisible Forces 1

Front

Force attracting objects.

Back

Attractive Forces

Tags

NGSS.MS-PS2-4

Front

Equal forces acting on an object in opposite directions.

Back

Balanced Forces

Front

How far an object moves.

Back

Distance

Front

Force application direction.

Back

Direction of Force

Front

Oval path describing Earth's orbit around the Sun.

Back

Elliptical Orbit

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

Front

A push or pull.

Back

Force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Front

A force that opposes motion.

Back

Friction

Front

Medieval theory: Earth is the center of the Solar System.

Back

Geocentric Theory

Front

Attraction between objects due to mass.

Back

Gravity

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

Front

Attraction between objects due to gravity.

Back

Gravitational Pull

Tags

NGSS.MS-PS2-4