how shadows are formed

What is our main source of light?

• The sun

• The lantern

• The lamp

• The bulb

Tags

NGSS.5-ESS1-1

Which is not a source of light?

• Firefly

• Ball

• Sun

• Torch

Which light source causes shadows in the outdoor environment ?

• The sun

• The light bulb

• The house

• The school

Tags

NGSS.5-ESS1-2

When an object blocks the path of light, what is formed ?

• A problem

• A fog

• A reflection

• A shadow

Tags

NGSS.4-PS4-2

When is a shadow formed?

• When the light is turned off

• When light is blocked

• When an object falls to the floor

• When the light it turned on

Tags

NGSS.4-PS4-2

Look at the picture. When the Sun is behind the penguin, the shadow is ... the penguin

• behind

• in front of

• on the right side

• not there

Tags

NGSS.4-PS4-2

NGSS.5-ESS1-2

Look at the picture.The sun is in front of the man, so the shadows is ... the man

• on the left side

• on the right side

• behind

• no one

Tags

NGSS.5-ESS1-2

Look at the picture.When an object moves closer to a light source, the shadow of the object...

• Gets smaller

• Gets bigger

• Changes shape

• Stays the same size

Tags

NGSS.4-PS4-2

Look at the picture.The light source is on the right side of the backpackers, so their shadows are ...

• behind

• bigger

• in front of

• on the left side

Tags

NGSS.5-ESS1-2

Look at the picture. The shadow is on the left side of the motorcycle, so the light source is on _______________ of the motorcycle

• on the right side

• in front of

• behind

• on the left side

Tags

NGSS.4-PS4-2