'Measuring Motion'

What is motion?

• It is hard to see

• It is a change in position

• It is something that moves fast

• It is something that moves slow

Tags

NGSS.K-PS2-1

NGSS.K-PS2-2

What is speed?

• How fast an object moves over a certain distance

• A fast moving object

• A slow moving object

• A change in position

Tags

NGSS.MS-PS3-1

What is constant speed?

• When objects bump into one another

• When objects speed up or slow down

• When objects do not change how fast or slow they move

What is variable speed?

• When fast moving objects go long distances

• When objects change speed as they move

• When objects do not change how fast or slow they move

How can you measure the speed of an object?

• You need to measure time and distance

• How fast an object moves

• You need to find its constant speed

Tags

NGSS.MS-PS3-1