Sixth graders continue their examination of the state of Connecticut. After taking a field trip, they identify the types of birds, plants, invertebrates and vertebrates who make their home in the salt marshes. In groups, they identify...

Second graders discuss the previously created worm compost and the importance of living creatures to the Environment.  In this worm lesson, 2nd graders observe worms and record their sensitivity to light. Students design a petri...

An article about what China is doing to turn around its pollution problems. Read about plans for establishing large eco-communities in China, which are intended to make China's air and water cleaner as they also absorb millions of...

A short discussion of several different types of pollution and of the harm that it can do to the Earth. Includes a two-question reading-comprehension quiz.