OpenSciEd 6.1 lessons 1-4

Front

What is a scale model?

Back

a physical, 3D representation of something from the real world

Front

Why do we use scale models?

Back

They allow us to test different questions and solutions on the model.

Front

What does the student, Pete, see in his music room?

Back

a reflection of himself

Front

What has to happen in order for us to see something?

Back

Light leaves a light source, bounces off an object, and travels directly to our eyes

Front

What might happen when you shine light on an object?

Back

The light might be reflected, transmitted or both.

Front

We cannot see anything without this.

Back

Light

Front

What happens when light shines on a one-way mirror?

Back

The light is both reflected and transmitted.

Front

transmit

Back

when light passes through an object

Front

reflect

Back

when light bounces off an object

Front

What happened when we switched the light from room A to room B?

Back

the phenomenon reversed