Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Vocab 22
8th grade Science
| Question | Answer |
|---|---|
| the color that objects appear to be when all colors of light are reflected by a material | white |
| the color that objects appear to be when all colors of light are absorbed by a material | black |
| the color we see; depends on the color of light shined on an object and the color reflected by the object | visible color |
| the range of electromagnetic waves with frequencies loer than red on the visible spectrum. Objects become warmer when they absorb it. | Infrared radiation |
| the range of electromagnetic waves with frequencies higher than violet on the visible spectrum. Too much exposure to it is damaging to the skin and eyes. | ultraviolet radiation |
| identifies the epicenter of an earthquake by plotting circles on a map from 3 seismograph stations. | triangulation |
| areas of gas on the sun, they are coller than the surrounding gases. They appear as dark spots since they do not give off as much light. | sunspots |
| part of the sun's atmosphere that emits light. It is the prominent layer of the Sun's atmosphere. | photosphere |
| part of the Sun's atmosphere, it is the outer layer of the Sun's atmosphere that looks like a white halo. Can be seen during an eclipse. | Corona |
Created by:
asarvis
Popular Science sets