Sound and light energy

A waves of vibration that spread from it is source

• Light

• Sound

• Frequency

• Pich

Tags

NGSS.MS-PS4-2

NGSS.MS-PS4-1

property of sound that increase by the increase the frequency of sound wave

• Pich

• Loudness

sound waves cannot travel in

• Air

• Water

• Vacuum

Tags

NGSS.MS-PS4-2

allow lots of light to pass and we can see through it

• Transparent

• Translucent

• Opaque

Tags

NGSS.MS-PS4-2

is the bouncing of light or waves from a surface

• Reflection

• Refraction l

Tags

NGSS.MS-PS4-2

have the highest frequency and shortest wave length and carries more energy

• Visible light

• Radio waves

• Gamma rays

Tags

NGSS.MS-PS4-1

what happens towhat happens to light as it passes through a prism? light is passes through a prism

• Reflected

• Refracted

• Adsorbed

Tags

NGSS.MS-PS4-2

convex lens is thinner in the middle and make the objects smaller

• True

• False

when sound waves absorbed it changes into

• Thermal energy

• Light energy

• Chemical energy

Tags

NGSS.MS-PS4-2

louder sounds carry less energy than soft sounds

• True

• False

Tags

NGSS.MS-PS4-2

NGSS.MS-PS4-1