RMS - Introduction to Light

How does light travel?

• In a straight path

  away from the light source

• In a curved path

  away from the light source

• In a zigzag path

  towards the light source

• In a straight path

  towards the light source

Which arrow best represents light traveling from a light source.

• 
• 
• 
• 

Tags

NGSS.4-PS4-2

Which body organ is responsible for sight?

• the ears

• the nose

• the tongue

• the eyes

What is needed to see an object in complete darkness?

• eyes adjusted to the dark

• a light source

• a glowing object

• a light shining on the object

Which is a light source?

• A spoon.

• A cell phone.

• A brick wall.

• A chair.

In one of the investigations, why wasn't everyone in the classroom able to see all the objects?

• Some people where too far away.

• Some people have poor eyesight.

• Some of the objects were blocked from view by tables, chairs, or people.

• The lights were on.

True or False

Humans can see in complete darkness.

• True

• False

• True, if their eyes adjust in complete darkness.

Tags

NGSS.MS-LS1-8

What symbol is used to show the direction light travels? A/ An

Which light source do all living things on Earth depend on? The

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS1-6

What is happening to the light?

• It's being refracted

• It's being reflected

• It's being transmitted

• It's being absorbed

Tags

NGSS.MS-PS4-2