ELECTROMAGNETIC WAVES REVIEW

4= I know so much about light and electromagnetic waves.

3= I understand that light affects things on Earth, in good and bad ways.

2= I need to learn more about light and electromagnetic waves.

1= I'm not sure I know much about this topic.

SOUND

LIGHT

CHEETAH

TSUNAMI

The light from the Sun contains Ultraviolet rays.

The Sun is 93 million miles away from the Earth.

The Sun's lght is absorbed, reflected, or passes through things.

Plants use sunlight for photosynthesis/ to make their own food.

the orange light is absorbed by the poppy flowers.

all the colors of the spectrum (ROYGBIV) are absorbed by the poppy flowers.

the orange light is reflected or bounced back to our eyes.

all the colors of visible light (ROYGBIV) are relected to your eyes.

Ultraviolet rays

Infrared rays

green visible light

radiowaves

visible/white light (ROYGIBIV)

Infrared rays

Microwaves

X-rays

radiowaves

gamma rays

xrays

gamma rays

Visible Light

Microwaves

Infrared

gamma rays

the blue color from the spectrum is reflected to our eyes.

the blue light is absorbed by the rectangle.

the color red is reflected to our eyes and the blue is absorbed by the rectangle.

All the colors (ROYGBIV) are absorbed by the rectangle.

melanoma

DNA

melanin

Ultraviolet