3
June
2008
Do white cars usually get hot quicker than black cars?
So we tested it on a silver can and a black can. How did we do it? We put hot water into the cans and put the temperature probe in both cans. We had to test the temperature every 5 minutes.
The results
The silver can had a higher temperature than the black can.
Posted: science
3
June
2008
In science a few weeks ago we decided to find out if a balloon would take longer to pop near a candle
with water in it or just air. In my group (Grace, shiloh, Belinda and I.)We did air first none of us wanted to do it
because we would’ve got a fright so Shiloh was the brave one to do it. She was blocking her ear and holding the balloon at the same time. It only took a few seconds to pop and of cause we all screamed because of the fright.
Next we did the ballon with water and air Shiloh did it once again. It took longer for the balloon with
water to pop. So the one with water to longer to burst.
Posted: science
23
May
2008
Yesterday my science teacher asked the class this question. We had to figure it out.
This is what I think the answer is:
1×1 squares= 64
2×2 squares=49
3×3= squares=36
4×4 squares=25
5×5 squares=16
6×6 squares=9
7×7 squares=4
8×8 squares=1
All together thats 204 squares.
Posted: Uncategorized, science