Visit this site to answer the question below:
http://www.geocities.com/Heartland/8833/coloreye.html
1.What numbers do you see ?
Visit this site to answer the question below:
http://kie.berkeley.edu/KIE/web/hf/index.html
2. How far does light go?
3.
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3 comments:
hi maam...
we cant understand the activity that you have given to us..
hi maam...
we cant understand the activity that you have given to us..we want your comment maam...third yr.dalton....hihihihihihi.....
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