In this environmental issues learning exercise, students learn about sanitary landfills and dumps by reading a one page information text. Students also study the cross section of a landfill. There are no questions to answer.

Students examine how watershed systems are made up, and visit the Susquehanna watershed system and map out the system. They evaluate the order of watercourses in their area.

Fourth graders explore fossils and how they are formed. They create their own "fossils" out of plaster of Paris. They record their findings in their science journals.

Students participate in an experiment about aquifers. They answer questons and make observations about the experiment. They discuss how they can make a difference in the way water is used.

Students research the water cycle and identify main vocabulary associated with the water cycle. They build and observe a closed system model that demonstrates the water cycle in action.

Students estimate the amount of water that can be found in its various forms including oceans, lakes, glaciers, rivers, etc. They view a demonstration about water distribution and discuss flash flooding safety precautions.

Students experiment to determine the positive and negative impacts of human activities on environmental change. They examine how physical and biological processes such as decomposition affect soil characteristics while looking at the pH...

Students examine the relationship between particle size and rate of water flow through soil. They collect soil samples, make predictions, conduct a water flow experiment, analyze the data, and answer conclusion questions.

Students identify and describe the steps in the water cycle. They discover the sun as the source of the cycle. They work together to create their own water cycle model.

Students investigate the bats of Puerto Rico. They conduct research in order to find information to construct a powerpoint presentation. They create a dvd of the presentation and go on a tour to a local cave to see the environment where...

Students generate four statements and four questions based on their current level of understanding of the article from the engage lesson. They evaluate the statements and questions that they have generated and those of their classmates...

Students conduct a regional watershed analysis of an area of their choosing. Using on-line data and their personal knowledge of the area, they determine the annual hydrologic budget and teach the class about "their" watershed.

In this lakes worksheet, students access a website to answer 14 multiple choice questions about watersheds, lakes, and lake succession.

Students explore potential issues of a water shortage.  In this water conservation lesson, students brainstorm the many uses of water and what life would be like if there was not enough water available.

In this water systems worksheet, high schoolers refer to their textbook to complete questions about the amount of water on earth and the portion of water in various forms. Students review porosity, permeability, and water table. This...

Fourth graders learn about reduce, reuse, and recycle and identify household hazardous products. Students learn about less hazardous alternatives and complete an inventory of hazardous materials in a typical household.

Students become aware that everything we do on and to the surface of the earth affects our water.

Students can better explain how mould and cast fossils occur when they make their own cast fossils using plaster of Paris and objects such as shells, bone or even their own hand or footprint.

Students learn the many ways petroleum is used in our industrial society, and the advantages and disadvantages of its use. They explore what it would be like to live in a world without petroleum.

Pupils discover the underlying scientific principles in common, daily events.

Seventh graders, in groups, describe the three major types of rocks through either a song, skit, poem, etc. They present their work to the class during a "rock concert."

Students study remotely sensed images and topographic maps to classify land cover types in their watershed area. They take samples in the watershed area to interpret the images.

Young scholars research water quality issues and the impact on the environment using the Internet.

Students compare drip rates at several different locations throughout a cave. They observe, first hand, the heterogeneity in flow paths present in karst aquifers such as the Edwards aquifer.