6th unit 2 quiz science

Kinetic energy =

• 1/2 mass x velocity

• Mass x velocity

• 1/2 mass x velocity squared

Tags

NGSS.MS-PS3-1

If the mass is the same the object with the most _________has the most kinetic energy

• Velocity (speed)

• Height

• Weight

Tags

NGSS.MS-PS3-1

If the velocity or speed is the same, the object with the most ____________ has the most kinetic energy

• Speed

• Mass

• Liquid

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Cold like it would is__________ therefore will sink

• Less dense

• More dense

Warmer liquids are ________and will rise

• Less dense

• More dense

Heat always travels warmer places to____________.

• Hotter places

• Colder places

• Don't travel

Tags

NGSS.4-PS3-2

Insulators ( including plastic rubber and glass) do not readily allow _________to pass through.

• Cool air

• Heat

• Water

Tags

NGSS.MS-PS3-3

__________allow the transmission of heat

• Insulators

• Conductors ( many metals)

• Cold liquid

Tags

NGSS.MS-PS3-3

Humans get their energy from the food that they. This is a form of ?

• Elastic energy

• Kinetic energy

• Chemical energy

Tags

NGSS.MS-LS1-7

Chemical energy comes from fuel gas food and batteries. This energy can then be transferred to ?

• Plastic energy

• Kinetic energy

• Mechanical energy

Tags

NGSS.MS-PS1-2

NGSS.MS-PS3-5