Science - Light

(L2) Which of the following are light sources?  Tick three.

• Your eye

• A street light

• A mobile phone screen

• The Moon

• The Sun

Tags

NGSS.MS-PS4-2

(L1) Light travels in a (a)   line.

• straight
• fast
• curved
• long

(L1) Can light bend around a corner? Explain how you know.

Tags

NGSS.MS-PS4-2

(L1) Draw an arrow from the torch to show the direction the light travels in.

Tags

NGSS.MS-PS4-2

(L1, L2, L3) Emma is in the front row at a play.

Draw one arrow on the diagram below to show the direction the light travels for Emma to see the lights on the star.

Tags

NGSS.4-PS4-2

(L1, L2, L3) Draw two arrows to show how the eye sees the apple.

Tags

NGSS.MS-PS4-2

(L1, L2, L3) The dentist uses a lamp to see Jon’s teeth clearly.

Draw two arrows on the diagram to show the direction light travels for the dentist to see Jon’s teeth.

Tags

NGSS.MS-PS4-2

(L1, L2, L3) Draw two arrows on the diagram below to show the direction light travels so that a person on earth can see the moon.

Tags

NGSS.MS-ESS1-1

(L2) Daniel is lost in a forest on a cloudy night.  It is very, very dark!  He tripped over a tree root that was sticking out of the ground.  Explain why he couldn’t see the tree root. 

• It was dark and there was no light source so he couldn't see.

• The moon wasn't giving off enough light for Daniel to be able to see.

• Daniel wasn't looking where he was going which is why he tripped.

(L3) Jake shines a torch at two objects. Which object best reflects the light and why?

• The coal because it is black and shiny.

• The mirror because it is shiny.

• The mirror because you can see yourself in it.

• The coal because it might be a piece of the moon.

Tags

NGSS.MS-PS4-2