I assured her that I saw them too. I havent really found a good scientific explination for this. If anyone has one please post in comments.
Then we start asking each other sill questions and I asked her whats the square root of 4. She went huh? I explained that a square root of a number is a number that when multiplied by itself equals that number. Oh she says ! Its 2 .......and the square root of 25 thats 5. ( why did I spend 6 weeks in 8th grade learning this? )
Well we get home and I was looking on the net to show her what square roots look like on paper.
While we are surfing we find Square Root of Margaret
1 comment:
Mirages are caused by heat, light, the curve of the earth (or the road) and the way our eyes work, I think, and what you really see is a reflection of the sky, but it looks like water, because of the color, I guess.
They only happen on really sunny days when the sky is blue, as far as I know.
http://en.wikipedia.org/wiki/Mirage
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