answer key - ms. samson's...
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1. Which types of radiation can penetrate Earth’s atmosphere?
_____________________________________________________________________________ 2. If astronomers wanted to study the many types of radiation, where would their telescopes need to
be placed? ____________________________________________________________________
3. Why don’t all the ultraviolet rays reach the Earth’s surface?
_____________________________________________________________________________ 4. Infrared rays that reach Earth’s surface are transformed into what form of energy?
_____________________________________________________________________________ 5. Which types of radiation can penetrate Earth’s atmosphere?
_____________________________________________________________________________
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ANSWER KEY