People put hot coffee into thermoses because a thermos is a good __________.

Tags

NGSS.MS-PS3-3

Radiation is how the sun ______ the earth.

If a girl picks up her doll and moves it, she is doing _______.

Even icebergs have _________ ________ because their particles are in motion.

Tags

NGSS.MS-PS1-4

There is _________ when thermal energy is transferred between a hot stove and the pot on top of it.

Tags

NGSS.MS-PS1-4

Gravity is a _______ that pulls an object toward the center of the earth.

Soup is heated in a pan by ___________.

What form of energy is described by a taco before it is eaten?

• potential energy

• kinetic energy

Tags

NGSS.MS-PS3-2

What form of energy is described by beating drums in a parade?

• potential energy

• kinetic energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What form of energy is described by a comet?

• potential energy

• kinetic energy

Tags

NGSS.MS-PS3-2