Second graders examine the characteristics of streams and rivers. They identify the types of resources lakes, ponds and oceans provide. They ask questions to complete the instructional activity.

Students explore how the number and types of organisms an ecosystem can support depends on the resources available and on abiotic factors, such as quantities of light and water, a range of temperatures, soil composition. They are...

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 soils within a community may enhance or inhibit development. In small groups, they analyze county soils maps, and develop a prospectus for a construction company looking to construct a housing development site.

Pupils examine how soil holds together and what the effect of particle size and water content is on soil.  In this engineering lesson students complete a lab, record their observations and discuss what they learned. 

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.

Create a simulation of acid rain in your classroom with lemon juice and bean plants to help kids study the effects of pollution on plants. In addition, learners will listen to a story and write responses based on guiding questions.

Lost! (or misplaced) a modifier. Last seen dangling at the end of a sentence! Reward offered! To underscore the humor, class members are each given a sample sentence to illustrate (A woman passed by, leading a Springer Spaniel, in a...

The general characteristics of fungus types are presented here. Your class will love the pictures of the amazing features found on these strange living things. The internal and external structures and their functions are highlighted. By...

As part of a unit on Arizona's biotic communities, young ecology learners create a map. They describe how humans and animals adapt in their habitat. They take notes and create graphic organizers from articles they read. Beautiful maps,...

Students explore the conditions needed to grow Texas Blue Bonnets. In this Blue Bonnet planting instructional activity, students recognize the differences in Texas Blue Bonnet. Students record their findings in a graphs and analyze their...

Ginkgo trees existed for more than 350 million years, and, at this time, only one species still remains. While plant diversity generally increases over geologic time, some interesting exceptions occur. Young scientists learn about plant...

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 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...

Students demonstrate that many of the enzyme systems needed to break down--and therefore clean up-society's wastes already exist in nature among the decomposers. They select the best starch-munching organisms by altering the environment...

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.

Learners construct time lines using historical facts about the development of agriculture. Students research specific dates and events and report their findings to the class. Learners tape or glue the sections together sequentially in a...

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...

Learners discover that the answers to some of society's waste and clean-up problems may be no further than the soil beneath their feet. They perform a Gram stain on the colonies to determine some of their characteristics.

Students discuss the demands on the rainforest and devise a management plan that satisfies competing uses. They then construct a diorama to show the location of the various sites.

Pupils put items in a plastic bag and watch the effects of composting. While completing the experiment, students answer questions and ask permission to start their own compost pile at home.

Fifth graders study the forests of Wisconsin and Puerto Rico. They view a Power Point presentation and predict slides to represent various forests in Wisconsin and Puerto Rico. They play a game to recognize differences and similarities...

In this botany worksheet, students read a 2 page article on botany, choose the multiple choice answer to 3 questions, determine if 3 statements are true of false and fill in the blanks in 5 facts about botany.