Forces & Motion

.....................are the pushes and pulls that affect motion.

• Forces

• Gravity

• Mass

• Air Resistance

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

.....................is a force that pulls objects together. On Earth, it is a force that pulls all objects to Earth's center.

• Forces

• Air Resistance

• Gravity

• Mass

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

..................is the amount of matter in an object

• Matter

• Mass

• Force

• Gravity

...................is a force caused by two things rubbing against each other.

• Force

• Friction

• Gravity

• Mass

................and.................are forces that affect the motion of all objects.

• Mass and Distance

• Gravity and Force

• Friction and Gravity

• Gravity and Mass

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Forces that are equal in size and opposite in direction are called...............

• balanced forces

• unbalanced forces

Tags

NGSS.MS-PS2-1

Forces that are not equal in size and opposite in direction are called ....................

• unbalanced forced

• balanced forces

Tags

NGSS.3-PS2-1

The location of an object in relation to a nearby object or place is called . . .

• reference point

• motion

• position

• frame of reference

A change in position is called . . .

• position

• frame of reference

• reference point

• motion

You know something is moving if its position changes against a background, which is called . . .

• position

• motion

• frame of reference

• reference point