Light waves we can and can’t see Jeopardy JEOPARDY Sources of Light Shadows Light waves we can and can’t see Light and Matter The Human Eye 100 200 300 400 500

Daily Double

A 100 Just like sound, light is a form of this. Return To Game

A 200 Without this form of light energy, the earth would be a dead planet. Return To Game

A 300 Long ago, humans made their own form of light energy to cook or stay warm. Return To Game

A 400 In 1870, Thomas Edison invented this. Return To Game

A 500 The firefly is this kind of insect. Return To Game

B 100 A shadow is formed when something does this to the path of light rays. Return To Game

B 200 If you move an object closer or further from the source of light, this will change. Return To Game

B 300 Around noon, your shadow is this. Return To Game

B 400 Early in the morning or late in the day, your shadow is this. Return To Game

B 500 Light travels in straight lines called this. Return To Game

C 100 The light we see is called this. Return To Game

C 200 Three colors of the rainbow are __, __,__ Return To Game

C 300 Radio waves, microwaves, and infrared waves are invisible because their wavelengths are too___ Return To Game

C 400 Ultraviolet waves, x-rays, and gamma rays are invisible because their wavelengths are too___. Return To Game

C 500 These pass through skin but are absorbed by bone. Return To Game

D 100 This occurs when light rays bounce back to our eyes. Return To Game

D 200 This occurs when an object takes in a light wave. Return To Game

D 300 This color feels warm because the light energy it absorbs changes to heat. Return To Game

D 400 Materials that let light waves pass through them are this Return To Game

D 500 Materials that do not let any light pass through them are this Return To Game

E 100 The human eye is the shape of this Return To Game

E 200 This doughnut shaped muscle is the colored part of the eye. Return To Game

E 300 The dark opening in the center of the iris. Return To Game

E 400 The light that enters the eye passes through this Return To Game

E 500 Signals from the retina travel along this nerve to the brain. Return To Game

Skeletal System

Muscular System

Circulatory System

Respiratory System

Nervous System

100

200

300

400

500