Shadows and Light

What is light?

• The Sun

• A form of energy

• The Moon

• A star

Tags

NGSS.4-PS4-2

Which of the following is a source of light?

• A candle

• A mirror

• A glass

• A book

Which of the following is a man made source of light?

• A book

• A car

• A torch

• A poster

Tags

NGSS.4-PS3-2

Which is a natural source of light?

• A lamp

• Water

• A torch

• Lightning

How does light travel?

• In circles

• In straight lines

• In zig-zags

• In waves

Tags

NGSS.4-PS4-2

NGSS.4-PS4-1

Which of these is not a source of light?

• A torch

• The Moon

• The Sun

• A candle

Which of the following objects reflect light?

• 
• 
• 
• 

Tags

NGSS.4-PS4-2

How is a shadow created?

• When an object reflects the light

• When an object blocks the light

• When an object lets light pass through

• When you turn off the light

Tags

NGSS.4-PS4-2

What does "transparent" mean?

• Light cannot pass through the object

• You can't see clearly through it

• Some light passes through an object

• Light completely passes through an object

Tags

NGSS.MS-PS4-2

What does dark mean?

• The night

• Absence of light

• Too much light

• The Moon