Purifying air and water, providing soil in which to grow crops, and moving water through its natural cycle are all services an ecosystem provides that benefit humans. Lesson four in a series lets learners explore and discuss the value of...

Early humans crafted shelters out of whatever materials they could find. A one-question quiz asks learners to identify the type of bones used to construct the hut pictured in a display.

Students examine different types of soil have different capacities for retaining rainwater. In this science lesson plan, students determine that if the soil in an area will not hold enough rainwater there may be a flood. Students...

Students examine the distribution of geology, soils, groundwater, topography, and geography in Nebraska. They identify various regions and characteristics on a map, and develop a plan to manage the soil and groundwater resources of the...

Students collect and examine different soil samples. They test for specific types of soil elements and the pH level. They answer questions about optimum growing conditions as well.

Students explore the differences between specific soil characteristics. They participate in an experiment in which they discover soil texture. They write their observations in a journal.

Students identify and classify soil ypes according to data on the soil triangle. Given examples, students identify soil conservation practices, using criterion assessment instrument. When giving a case situation involving soil...

Learners examine the interrelationship between trees, soil and people focusing on urban areas. They collect and analyze data about trees in their research area.

Eighth graders give some examples of chemical reactions they see everyday. In this chemistry lesson, 8th graders investigate how much water soil can hold. They collect data and compare results with others.

Fourth graders explore plant life by completing an Internet activity. In this botany lesson, 4th graders identify the types of plants that grow locally and the different soils they utilize to survive. Students read assigned text about...

Students investigate the characteristics of different soil samples. In this physical science lesson, students play the role of forensics solving a crime by matching soil from the suspect's shoes. They formulate a conclusion after testing...

Young scholars examine the forest layers and types of forests. They explore a website, read content on forest layers and the effects of environmental conditions, sumarize the characteristics of a forest type and present the information...

In this adobe worksheet, students read about adobe soil and how it was used for building because of its insulating properties. Students complete 3 short answer questions.

Students investigate the types of genetically modified crop plants there are and the benefits and risks of such plants. The agricultural needs in developing nations for this biological knowledge to resolve societal issues is also...

Students recognize different types of movement and causes that my affect the movement. They know that pushes and pulls are types of forces.

In this cultural worksheet, students read a passage about different types of houses and dwellings around the world. They then answer the 10 questions on the worksheet.

Students identify the Earth's natural resources. In this Earth science lesson, students read the book The Great Kapok Tree and discuss types of natural resources. Students use categories such as wood, paper, and trees and list items that...

Students identify the different types of mushrooms. In this biology lesson, students explore different mushroom experiments they can do at home. They discuss ways to extend sliced mushrooms' shelf life.

Students list four ways to identify trees. In this tree identification instructional activity, students use tree identification techniques such as leafs, bark, wood grain, soil type, and climate to create tables and graphs.

Students examine how regional geology affects bridge foundations. In this physical science lesson, students explore how bridge types are constructed for different purposes.

Fifth graders visit the playground to look for signs of life. They search for insects, birds, animal tracks, feathers, nests, trees, soil, etc. They then compose a class list that shows all findings in the schoolyard and post it in the...

Fourth graders review how erosion can happen by wind, water, and gravity which they studied in previous lesson. They attempt to discover if all soils erode at the same rate. In small groups, 4th graders experiment with three different...

Fourth graders investigate the contents of various types of soil to determine the differences in salinity levels. They conduct an experiment of observing the plants in the different soils. Students then determine survival rates by...

Students review the parts of the plant and recognize the parts that are important for pollination.  In this pollination instructional activity, students illustrate and label the parts of a flower.  Students compare different...