Friday, February 8, 2008

[Houa's Blog] Investigate 4

in investigate 4 the soil stayed there and pour the water to the soil and see were the water could find the way to go through then the water went 2 ways to the hole on the tub then goes to the bucket.

Posted By Houa to Houa's Blog at 2/08/2008 11:07:00 AM