Learners calculate percent change and create lists of data. They enter the corresponding bushels of corn measured in billions to their list and display, then convert the acres into scientific notation and use the value on the home screen...

Learners read an article and learn about building green.  In this environment lesson, students visit a website to learn about Mark Baker and Nonnie Chrystal.  Learners write down the three events that led them to explore...

Students complete an experiment.  In this water pollution lesson, students brainstorm information about river habitats and water pollution. Students then read the story Freddy the Fish and complete an experiment where they use a...

Second graders make a KWL chart and brainstorm what they need for the project of growing potatoes. They choose one potato and plant it in water or peat moss cups and choose a location in which meets the needs of the plants and make their...

Learners discover the lifestyles of a Florida Panther by investigating its habitat.  In this wild animal lesson, students utilize the Internet to research the habits of a Panther and what their habitat is.  Learners create an...

In this segmented worms worksheet, high schoolers will review the characteristics of segmented worms including the earthworm, bristleworm, and leech. This worksheet has 7 fill in the blank, 3 true or false, and 3 matching questions.

Finding a balance between too much protein and not enough doesn't have to be a guessing game. Young scientists use an interactive lesson to learn how to calculate protein content in cattle feed and how to mix feed to create the ideal...

Why is diversity in biology so important for an ecosystem? Explore biodiversity, evolution, and natural selection with a presentation for your biology class. It features clear information, activities for further understanding, and...

Students investigate the concept of soil and all its components. They collect samples from a local site and transplant it into a terrarium. Students identify the organic elements, clay ,silt, and other forms of debris. They also identify...

Students integrate the study of plants/soil/rocks within a physical education classroom.

Student develop a vocabulary of "mining words" and study about exploring and mining for minerals. They break into groups and are assigned an area at the "mine" to do their "exploration" for the valuable "coal". The coal is represented...

Students explore the events that occurred during the Dust Bowl and differentiate between the good and bad agricultural practices.  In this Dust Bowl lesson students participate in activities that shows them how to be good stewards...

Pupils discover the benefits of composting. They identify the steps of decomposition as well. They are read a book and discuss what items decompose.

Students examine the problem of groundwater pollution. In groups, they develop a solution to solve the problem of a local polluted water source. They also practice measuring the space between sediment particles and the rate of water flow.

Students discover the types and amounts of particulate matter found in the air. They collect particulates using a Petri dish coated with Vaseline then classify and count the collection under a stereoscope.

Students study the characteristics of wetlands, and their importance to humans and wildlife.

Young scholars complete activities to study the importance of biodiversity. In this biodiversity lesson, students find images to categorize into organism groups and illustrate their interconnections. Young scholars use measurement tools...

Students begin their examination of landforms. Using a map, they locate and identify the major landforms on Earth. They discuss how landforms affect the lifestyle of the community and determine which goods and services the community...

Students collect samples of rainfall, cloud condensation, and water that trickles through the soil. These samples are tested for pH, conductivity, and the presence of sulfates, nitrates, calcium, and magnesium.

Students increase their awareness of their natural environment. They engage in activities which emphasize the importance of conservation and create an interest in nature and conserving the natural environment.

Third graders view a clip of the video Backyard Safari, "Rocks and Minerals," and discuss properties of rocks and minerals. They view and discuss a clip on where rocks and minerals are found.

Students solve problems using the opposite, reciprocal and powers. For this algebra lesson, students solve problems with inequalities and absolute values. They show understanding of the basic content of math in this lesson.

Students observe the growth of a seed, predict what will happen when seeds are planted without soil, and conduct an experiment using a hydroponics system.

Young scholars explore the process of estivation, hibernation and torpor and the ways that frogs adapt to seasonal weather changes.