CKLA Unit 5

Light bends and slows down when it moves from one medium to another.

• Reflection

• Refraction

• Concave

• Convex

Light bounces off the surface of a shiny object.

• Reflection

• Refraction

• Transparent

• Concave

Curves inward, makes objects appear smaller

• Concave

• Refraction

• Convex

• Opaque

Curves outward, makes objects appear larger

• Wavelengths

• Refraction

• Concave

• Convex

Light travels on this...

• Convex

• Opaque

• Wavelengths

• Refraction

Vibrations that are produced, that travel through particles, and are heard by our ears

• Waves

• Sound

• Larynx

• Pitch

The form that sound takes when it travels through a medium

• Volume

• Trachea

• Larynx

• Sound Waves

Muscles that produce sound when sound passes through them

• Volume

• Trachea

• Larynx

• Vocal Chords

How high or low a sound is

• Pitch

• Volume

• Intense

• Larynx

A tube that air passes through going to and from the lungs

• Volume

• Trachea

• Larynx

• Vocal Chords