Greenhouse Gas Demonstration

Simulate the ruination of the planet using common household ingredients!

More like this

Using only a Beer Glass and a few other household items and ingredients.
In 1953 a student named Stanley Miller did an experiment showing that the simple chemicals present on the early Earth could give rise to the basic building blocks of life. Miller filled a flask with water, methane, hydrogen and ammonia--the main ingredients in the primordial soup. Then he zapped…
New York Academy of Sciences Children's Science Book Award Winner Vicki Cobb has a new volume called "See for Yourself: More Than 100 Amazing Experiments for Science Fairs and Projects (Second Edition)" Actually, it isn't entirely new. It's a second edition, but updated. This is for 10 year olds…
The Outdoor Science Lab for Kids: 52 Family-Friendly Experiments for the Yard, Garden, Playground, and Park is a good guide to home science experiments for kids, usually with adult involvement, ranging across a fairly wide range of age but mainly, I'd say, middle school for unsupervised work, or…

In the video, in the graph shown at bout 3:30, what happened at about 21 minutes?