Environmental Global Warming Test Kit: Learn to protect planet Earth with this environmental box kit.;Anyone can perform simple experiments and learn about global warming.;Kit provides an introduction to global warming, explains the causes and suggests ways to help reduce this type of pollution.;Ein-O's I Know Guide included along with sample containers, sodium bicarbonate, sticky labels, temperature chart, thermometers and vinegar.

• TEDCO Global Warming Box Kit

TEDCO Global Warming Box KitTedco Toys