Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Monday, August 29, 2011

black receipt


     Today some section of a receipt turned black!  It had been lying under a warm tray from the oven so I figured the blackening had something to do with heat.  So I did a little research...


Blackened Receipt



    I was right! Receipt paper is made out of thermal paper which paper that reacts to heat. When you also briskly swipe a nail over thermal paper, it may may a black, blue, or red mark!

Friday, November 20, 2009

The Fish Bowl



This is a project that I did in my science class. The class was learning about scavengers, decomposers, producers, and consumers. We were told that we had to make a comic, that included a clear idea about what scavengers, decomposers, producers, and consumers were, and at the same time keeping the comic fun. I enjoyed the project very much.

Sunday, October 18, 2009

Wanted: Frody the Frog


This is Frody, the frog.

He came from the Amazon, hopping to get rich and famous. Instead he committed many crimes and bad deeds. Sometimes people's dreams were ruined by him. Please find Frody.

(a summer camp project for studying Metamorphosis)