Students use quadrats to investigate plants, animals, soils and weather. They answer questions as they fill in each quadrat. They share their information with the class.

Students explore the concept of a quadrat study. Students select and investigate a site and conduct a quadrat survey. They take measurements, observe the area and analyze their findings.

Students identify some common wetland plants. they use the scientific method of surveying the plant community to record accurate data that they observe. they cut a sample of each plant and save in plastic bags to identify and preserve...

Students explore the concept of biodiversity. In this environmental science lesson, students use field methods to examine the trophic relationship that allows for species diversity.

The relationships within and between ecosystems can be explored. after examining an area for living and non-living things learners complete the same examination in the forest ecosystem. Students identify abiotic and biotic elements in an...

Students recognize and identify 3 grasses and 9 common forbs of the fermilab prairie and which were common in IL, identify using resources and write 3 critical attributes of each plant.

Students survey their local forest conducting an inventory of tree species and analyzing data of local ecosystems. They design a nature trail, map the area and make a computer generated trail guide.

[Free Registration/Login Required] In 1637, Rene Descartes revolutionized the study of mathematics by joining its two major fields, algebra and geometry. With Descartes's coordinate plane, geometric concepts could be formulated...