Unit 2: All About Light

Intro to light and sound

What is light

Lasers

Reflected light

What makes a shadow?

More about shadows

How Light Moves

What makes a rainbow?

All about Sound

What is sound

What is sound - scishow kids

More about sound

Sound experiments

Play an Instrument!

Sound travels

Musical Instruments

Morse Code

Make your own Secret Message

Glove that turns sing language into spoken words

Learn More about Sound!