Review: Fossil, weathering & erosion, PE+KE

What type of fossil is this?

• mold fossil

• cast fossil

• body fossil

Tags

NGSS.MS-LS4-1

True of false:
This is an example of a body fossil

• true

• false

Tags

NGSS.MS-LS4-1

Which of these are example of weathering?

• wind abrasion

• rain

• gravity

• ice expansion

Which of these are examples of erosion?

• plants

• ice expansion

• gravity

• water

Tags

NGSS.MS-ESS2-2

What is energy?

• energy that is stored

• energy in motion

• ability to do work

throwing a football is:

• potential energy

• kinetic energy

• energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

A balloon full of air is:

• potential energy

• kinetic energy

• energy

Tags

NGSS.MS-PS3-2

True of false:

It starts with potential energy and it ends with potential energy.

• true

• false

Tags

NGSS.MS-PS3-2