dimarts, 10 de juny del 2014

SOLID WASTE

DON'T WASTE YOUR WASTE

What are the three R's? How can we reduce, reuse and recycle? Watch this video and find the answers!



THE GREENHOUSE EFFECT

EXPERIMENT : THE GREENHOUSE EFFECT
We are studying the Global Warming of the planet. The aim of this experience was to prove the greenhouse effect. The students made two houses with paper. In one of them there was a window and in the second house there was no window. They measured the temperature inside the houses while they were facing to the Sun.
Here you have some pictures of the activity and their report.