Sixth graders create a KWL chart about microorganisms. In this biology lesson, 6th graders create and label a diagram on a microbial mat. They investigate the processes involved in the carbon, oxygen and sulfur cycles.

Students explore the climate and food sources of Ghana.  For this lesson on climate students view diagrams of global convection and complete a convection experiment.

Students brainstorm the different characteristics of potable water. In this general science lesson, students test several water samples and hypothesize which samples and brands they are. They discuss where drinking water came from and...

Students plant a garden which will become the habitat for butterflies as they go through their life cycle.  In this life cycle activity, students grow plants that attract butterflies and feed caterpillars in order to observe the...

Learners explain how the spin cycle of a washing machine operates. They explore other applications of the centrifuge by reading and discussing the article "Slender and Elegant, It Fuels the Bomb."

Students engage in a discussion on watershed management.  For this ecology lesson, students consider the role of forests in water quality.  Students incorporate lecture material into a class room discussion and...

Students participate in a virtual field trip to Lake Superior. In groups, they perform experiments in which test the level of toxins and bacteria in the water. They also watch video segments life in the lake and discuss their observations.

  Learners observe a leaf and discuss the way that water is released from a leaf through its stomata.  For this water cycle lesson, students calculate how much water leaves produce from a whole tree.     

Teach your class the descriptive characteristics of soil. Provide information about particle size and a flow chart for assessing texture. Soil scientists then analyze samples and hypothesize which would be the best type for a rain...

Stimulate interest in ocean currents with a simulation. The first installment of a five-part middle school series teaches future oceanographers about the forces that interact to cause ocean currents. A simulation shows how wind and...

Research topics associated with the hole in the ozone layer over Antarctica. Researchers write five facts about their topic and one question for each of those facts. They present what they learned to the rest of the class. Six topics are...

Students discuss what happens to their wastewater. They read about the wastewater treatment process. Students are asked what types of things get flushed down toilets or goes down drains in sinks and showers. They are taught what happens...

Seventh grade scientists weigh in on the concept of density. In a nutshell, they participate in the following activities: Measurement of the mass and volume of fruit in order to compare densities Measurement of the mass of oil and water...

Students develop procedures to explore the behavior of fish.  In this scientific experiment lesson students from a hypothesis, write a question, identify different variables and controls in their experiment. 

Students research natural resources. In this environmental lesson, students define what a natural resource is and explore the life of a single-use water bottle. Students create a waste-reduction plan.

Students experiment with air saturation. In this earth science lesson, students first complete an activity which teaches humidity. Then they use the scientific method to create their own experiments to test how long it takes a...

Second graders compare water conservation issues as they impact the past, present, and future in Nevada. In this water conservation lesson plan, 2nd graders perform and ice experiment to comprehend water collection differences. Students...

Students explore the parts of a river system and use topographical maps to determine the stage of the river.

Junior geologists, hydrologists, or meteorologists simulate what happens during the flooding of a river and demonstrate factors that contribute to flash flooding. This outstanding resource provides a vocabulary list, online resources,...

Learners complete activities surrounding the study of groundwater movement, energy resources, wind energy, and riparian areas. They debate/role-play the viewpoints of different interest groups in considering whether the black-footed...

Pupils conduct experiments designed to detect the presence of CO2 by using a BTB that changes color (blue to yellow) in the presence of CO2. First, students experiment with the CO2 from combining vinegar and baking soda. In part two,...

Use an alternative setting for pregnant teens and young mothers, as well as special education children to examine environmental topics through literature. Included in this unit is a visit to neighborhood libraries to select children's...

Students are introduced to Delaware's waterways as precious resources used for drinking water, water for agricultural and industrial uses, recreational areas, and as habitats for wildlife. They are introduced to wastewater discharges,...

Students examine why certain animals live in only specific places throughout the world. Using animals, they classify them based on their characteristics and identify their basic needs. They also observe and compare the life cycles of...