Light Quiz #1 Review of lessons 1-4
Let’s review vocabulary! Read the definition, write the vocabulary word on your whiteboard!! Let’s begin…
To give off light emit
A way of describing how light changes direction after hitting an object. bounce
Light rays all going in one direction Light beam
to bounce off something Reflect
A form of energy that could be seen light
What happens when light bounces off an object in many directions Scatter
An object that emits its own light Light source
To shine light on something illuminate
Name 3 different objects that are light sources Lamp Tv Computer Candle projector
List 3 things that do not emit light? Paper Carpet Clothes Desk Walls Etc…
List two things that create a relection. Mirror Window Lake Water puddle
How are shadows created? Shadows are created when something blocks light.
What happens when you shine a flashlight in a mirror? The light bounces back.
What happens when you shine a flashlight in crumpled foil. The light scatters.