Lesson 1-5 Review

Which of the following are needed to see an object?

• Object

• Eye

• Light source

• direct path between eye and object

• All of the above

Tags

NGSS.4-PS4-2

What is different between a painting in pointillism and a screen on a television

• one uses dots the other doesn't

• the painting is its own light source

• one is an optical illusion

• the television produces its own light source

A __________ is an event that happens in the world and can be explained by science

• evidence

• phenomenon

• alien abduction

• none of these

Models have advantages and disadvantages

• true

• false

Tags

NGSS.MS-ETS1-4

Which of these is a model that is agreed upon by the whole class?

• model plane

• model train

• consensus model

If your friend is in another room you cannot see them because...

• there is no light coming out of your eyes

• there is a direct path between you and them

• the light that hits them does not reach your eye

• they are invisible

Tags

NGSS.MS-PS4-2

An image that tricks your brain is called?

• optical illusion

• comic book

• pixel

• eye

Science uses ________ to represent real events that are too big to be observed in the classroom.

• light box

• microscope

• magnifying glass

• models

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

NGSS.MS-ETS1-4

Models do not get adjusted when new information is learned.

• true

• false

Tags

NGSS.MS-ETS1-4

Light path is when light moves from a light source in all directions and in straight lines.

• true

• false