Light Unit 6.1 Lessons 1-5 Review

What is it called when light bounces off of a surface or object?

• transmission

• relfection

• opaque

• scatter

Tags

NGSS.MS-PS4-2

What is it called when light travels through an object and out the other side?

• transmission

• reflection

• translucent

• scatter

Tags

NGSS.MS-PS4-2

What device did we use in lesson 4 to measure the light intensity?

• flashlight

• thermometer

• light meter

• ruler

These materials will allow all or most of the light to pass through them. What are they called?

• opaque

• translucent

• scattering

• transparent

Tags

NGSS.MS-PS4-2

These materials will only allow some light to pass through them. What are they called?

• transparent

• translucent

• opaque

• transmission

Tags

NGSS.MS-PS4-2

These materials won't allow any light to pass through them. What are they called?

• transparent

• translucent

• opaque

• reflection

Organize the following materials based on if they are transparent, translucent or opaque

Groups:

(a) Transparent

,

(b) Translucent

,

(c) Opaque

• wax paper

• regular mirror

• textbook

• tissue paper

• regular paper

• plexiglass

• clear glass

• cardboard

Tags

NGSS.MS-PS4-2

In the one way mirror in Mr. Bean's room we noticed that when Mr. Bean looked at the one way mirror he could see (a)   . The detectives could see ​ (b)   ​ ​ when they looked at the one way mirror from their room. On Mr. Bean's side it appears to be a ​ (c)   and on the detectives side it appears to be a ​ (d)   . Mr. Bean's room is really ​ (e)   while the detectives room was fairly dark/dim.

• himself
• Mr Bean
• mirror
• window
• bright
• 3 detectives
• dark

The one way mirror is interchangeable. It doesn't matter what side the mirror is facing, it only matters what side ​ (a)   is on ​

• the light
• the mirror
• the detectives
• Mr. Bean

Tags

NGSS.MS-PS4-2

When we had the one way mirror outside of the box system and in the classroom with the lights on, what could we see

• our reflection only

• see through only

• we could see our reflection and see through at the same time

• we couldn't see anything

Tags

NGSS.MS-PS4-2