Macroinvertebrate Sampling

Areas that previously included no risk of Lyme disease now have cases every year. Scholars learn about the spread of Lyme disease and the relationship with ecological succession. Then, they discuss possible solutions using the known food...

Seamounts in the Coral and Tasman Seas are home to more than 850 different species. Groups explore hydrothermal vents, researching the organisms found there and their energy source. They also learn about seamounts, exploring their unique...

Would you believe that your digestive system stretches to five times your height?! Help your pupils to understand this relationship as they work through the laboratory exercise. The first instructional activity of a 12-part series is a...

Get an up-close-and personal look at the sun from the safety of your classroom with this fun science application. Offering numerous activities, images, and videos, the resource supports children of all ages as they learn about the sun.

Relive the birth of ecology and its different branches. The narrator of the 37th video lesson in a History of Sciences series explains the systems nature of ecology. He then explores the major advances of ecology from a historical...

An educational video offers an overview of ecology and discusses the levels of organization from biosphere down to organisms. It also compares terms such as habitats versus niches, generalist versus specialist, and biotic versus abiotic.

Viewers follow the paths of oxygen and carbon dioxide through the human respiratory organs and the path of the molecules through the human circulatory system, in a short video about how the body delivers oxygen and picks up...

What are metric units of measurement? Viewers learn about the metric system in the first installment of an 11-part Math In Science video series. After reviewing the need for units, viewers learn about different units for length.

Interdisciplinary multimedia course, in thirteen units, on environmental science. Each unit encompasses a thirty-minute video, an accompanying textbook chapter, and an array of visuals and animations. With five interactive labs, a...

Andree Walker thought of everything when he wrote this resource. It includes a detailed list of materials and background information links for the teacher. In addition, it has procedures, a macroinvertebrate identification key, and tally...