MELTS Vocabulary Practice

Light travels in a ...

• bouncing line

• circle

• straight line

• All of the above

Tags

NGSS.MS-PS4-2

All of the following are sources of light EXCEPT...

• sun

• stars

• moon

• street light

When light is REFLECTED, it ____________ off a shiny, smooth surface.

• bends

• bounces

• absorbs

• transmits

Tags

NGSS.MS-PS4-2

When light is REFRACTED, it ___________ as it passes through a medium.

• bends

• bounces

• transmits

• absorbs

Tags

NGSS.MS-PS4-2

Matter that light travels through is called...

• reflection

• refraction

• materials

• medium

Tags

NGSS.MS-PS4-2

Glass, water, air are examples of ___________ matter because light can pass through them.

• transparent

• translucent

• opaque

• shadow

Tags

NGSS.MS-PS4-2

Material that does not allow light to pass through is considered...

• opaque

• transparent

• translucent

• reflection

Tags

NGSS.MS-PS4-2

Energy is...

• Mechanical, Electrical, Light, Thermal, Sound

• the ability to do work or cause change

• all of the above

Tags

NGSS.MS-PS3-4

Mechanical Energy is energy produced by

• noise

• the Sun

• movement

• heat

Tags

NGSS.MS-PS3-5

A wind turbine using mechanical energy and produces _____ as its main function.

• electrical energy

• sound energy

• thermal energy

• light energy