Unit 1 Science

Position is

• the location of an object

• the speed of an object

• the motion of an object

• a force on an object

Motion is

• the location of an object

• how fast an object moves

• a change in position

• the speed of an object

Speed is

• how fast an object moves

• a side to side motion

• a circular motion

• the location of an object

Tags

NGSS.MS-PS3-1

As you move, your position

• stays the same

• changes

• moves at sonic speed

• moves as slow as a turtle

Tags

NGSS.3-PS2-2

What is the starting position of the creature?

• 6 m

• -3 m

• 1 m

• 3 m

The location of a place or an object is called its....

• position
• motion
• speed
• reference point

Define motion.

• Rate of motion measured in distance over a period of time.

• A change in velocity over a certain amount of time. Can be positive or negative.

• A change in position relative to a frame of reference.

• Quantities that are fully described by both a magnitude and a direction.

An object is said to be in __________ if its position changes with time.

• rest

• motion

• both

A car travels on a down the highway at a constant speed of 70 mph.

• Speed
• Velocity
• Acceleration

An object at rest, tends to

• stay at rest

• stay in motion

• being moving

• goes to sleep

Tags

NGSS.HS-PS2-1