Energy (Grade 8)

Potential Energy is the energy of _

• position

• motion

• potential

Tags

NGSS.MS-PS3-2

A light bulb transfers ______ energy into light and heat energy

• mechanical

• light

• chemical

• electricial

As frequency increases wavelengths ________

• increase

• decrease

• remain the same

Tags

NGSS.HS-PS4-1

What causes Refraction

• reflection of light

• light traveling through different speeds through materials

• sound traveling through different speeds through materials

• i dont care

Tags

NGSS.MS-PS4-2

Magnetism is a force created by _________

• electricity

• metals

• protons

• electrons

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which of the following is an example of heat transfer?

• evaporation

• convection

• fission

• rarefaction

Tags

NGSS.MS-PS1-4

____ energy is transferred through conductors

• electric

• light

• heat

• sound

Tags

NGSS.MS-PS3-3

A ________ is what sound travels through

• conductor

• medium

• refraction

• insulator

Tags

NGSS.MS-PS4-2

_____ is made by a vibration of matter

• heat

• sound

• light

• mechanical

Tags

NGSS.MS-PS4-2

NGSS.MS-PS4-1

Heat from a fireplace warming up a room is an example of _________

• radiation

• conduction

• convection

• condensation