How Can Chemical Reactions Make Air Deadly? Connect chemistry, history, and Earth science with this printable. Students will learn how...		What Are Some Global Effects of Pollution? Identify what effect of global pollution–acid rain, radiation, or ozone depletion–caused each...
What Causes Water Pollution? In this Earth science printable, students will review and define the causes of water pollution...		The Human Impact on the Environment–Test Multiple-choice questions in this science exam are used to test students' knowledge and...
How Is Water Purified? Circle the item that makes each statement about water purification true. Then identify and...		Green Living Quiz: Global Warming In addition to global warming, greenhouse gases, carbon dioxide, and rising temperatures are...
Pests, Pesticides, and the Environment Activity After researching the four most widely used pesticides and describing how each one is used,...		Join the Planet Protectors Club! Encourage your students to establish a Planet Protectors Club at your school! Many earth...
What Causes Land Pollution? Review the causes of land pollution in this printable. Students will match each term related to...		What Kind of Trash Bag Breaks Down Fastest? Familiarize students with ways trash can hurt the environment as they learn about decomposition...
The Human Impact on the Environment–Key Term Review Challenge students to solve this world puzzle by correctly defining terms related to the human...