radiation, heat energy, and light energy are produced by the __________ and sent to the _______________

• moon, sun

• sun, earth

• earth, moon

• moon, earth

Car A and Car B are traveling the same place. If Car A is going slower than Car B which statement is true?

• Car B has more energy than Car A

• Car A has more energy than Car B

• Car A will arrive at the destination first

• Both cars will arrive at the destination at the same time

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Alex kicked the ball hard, causing it to roll quickly past the pitcher. Which best explains what happened when Alex kicked the ball?

• The ball changed directions when it collided with Alex's foot.

• Gravity pushed the ball toward Alex, and his kick changed its direction.

• Alex's kick caused air particle vibrations that pushed the ball backward.

• The ball loses its energy by the time it reaches Alex, but his kick recycles that energy.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Big Bubba Brown runs full speed to tackle the quarterback, what happens when he tackles him?

• Bubba uses all his energy to tackle the quarterback.

• Bubba and the quarterback lose their energy and fall to the ground.

• Some of Bubba's energy is transferred to the quarterback and Bubba slows down.

• Bubba knock the quarterback down and keeps running at the same speed as before the tackle.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When you use a microwave oven to warm up food it is an example of electric energy transferring to _____________

• light energy

• heat energy

• electrical energy

• mechanical energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When mixing chemicals together to make "elephant toothpaste" the foam gives off some heat. Where did the newly created heat come from?

• stored chemical energy

• mechanical energy

• sound energy

• Florida heat

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

put these surfaces in lowest friction to highest friction

floor tile, glass, sandpaper, wood

• sandpaper, glass, floor tile, wood

• glass, floor tile , wood, sandpaper

• sandpaper, wood, floor tile, glass

• glass, sandpaper, wood, floor tile

Sunlight is a renewable resource

• true

• false

Tags

NGSS.MS-LS1-6

water is a renewable resource

• true

• flase

Tags

NGSS.MS-ESS2-4

wind is a nonrenewable resource

• true

• false