Light energy

Energy waves bouncing off a surface-

• refraction

• reflection

• absorption

Tags

NGSS.MS-PS4-2

Energy waves that bend when passing through a medium-

• refraction

• reflection

• absorption

Tags

NGSS.MS-PS4-2

Mike conducts an investigation by shining a flashlight toward a flat mirror. He changes the angle of the mirror and observes the path of the reflected light. As the mirror changes direction, the light reaching the mirror can reach the ceiling because the light-

• travels through air and does not change its direction in air

• refracts in the glass of the mirror and is spread out all over the room

• enters the mirror and changes direction when it is refracted by the back of the mirror

• travels in straight lines and reflects from the surface of the mirror

Tags

NGSS.MS-PS4-2

A clear piece of curved glass or plastic that refracts (bends) light energy-

• lens

• glass

• plate

Tags

NGSS.MS-PS4-2

Visible light the eye can see-

• florescent light

• light spectrum

• white light

Tags

NGSS.MS-PS4-2

A reflective surface-

• paper

• lens

• wood

• mirror

Tags

NGSS.MS-PS4-2

To make bigger in size-

• transmit

• magnify

• absorb

• diffract

An instrument that uses mirrors and/or lenses to see objects far away-

• telescope

• microscope

• hand lens

When a pencil is placed in a cup of water-

• it looks straight

• it breaks in two

• it looks broken but isn't

Tags

NGSS.MS-PS4-2

Light travels in-

• straight lines until it hits an object and might change

• curvy waves

• zigzag lines

Tags

NGSS.MS-PS4-2