Semester 1 Notebook-Martin
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10. Name ________________________________<br />
Go to the web site www.darvill.clara.net/emag<br />
Name How they’re made Uses Dangers<br />
Gamma rays<br />
x-rays<br />
ultra violet<br />
visible light<br />
infra red<br />
micro waves<br />
radio waves<br />
given off by radioactive<br />
substances and stars<br />
stars, is fired a beem<br />
of electrons forms<br />
xrays<br />
given off by sun , found<br />
in sun beds<br />
Given off my anything<br />
that glows., given off by<br />
heat<br />
hot objects, given off by stars,<br />
lamps, and flames.<br />
cellphones, and microwaves<br />
Stars, Sparks, and even<br />
transmitters<br />
radiotherapy,tracers<br />
see inside things,<br />
including humans<br />
tanning, fly killer,<br />
bank notes<br />
light bulbs, printers,<br />
dvd players<br />
remote controls,<br />
night sights, healing<br />
injuries.<br />
microwaves,<br />
cellphones, wi-fi<br />
Communications,<br />
radio...ect<br />
can harm the<br />
body<br />
can cause cell<br />
damage and<br />
even cancer<br />
damage to<br />
retina, sunburn,<br />
skin cancer<br />
damege retina<br />
overheating<br />
damage/cause<br />
cataracs<br />
large doses<br />
can cause<br />
cancer<br />
_____ Frequency _____ frequency,<br />
Short wavelength ______ Wavelength
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