Is this a natural or artificial light source?
artificial
Is this a natural or artificial light source?
natural
Is this a light source?
No!
Is this a light source?
Yes!
The largest NATURAL light source is the
Sun
Object that do not allow light to pass through them are
opaque
Light travels in what directions?
straight
How do you make a shadow bigger?
You can move the light source closer to the object.
Are sunglasses: transparent or translucent or opaque?
translucent
A dark area that is formed when the light is blocked is called
a shadow
A wall is
Opaque
This type of object lets some light through, but not all.
Translucent
Water is... TRANSPARENT or TRANSLUCENT or OPAQUE
TRANSPARENT
The absence of light is called
Darkness
Which images are opaque?
A & E
objects allow ALL the light to travel through them
Transparent
