Curated OER
Using A Winogradsky Column to Analyze Microbial Communities
Learners use easily obtained materials to study ecological succession in a microbiological community. This investigation is appropriate for a variety of age groups. Elementary Students be fascinated by the changes occurring over time...
Howard Hughes Medical Institute
Winogradsky Columns: Microbial Ecology in the Classroom
Winogradsky columns are ideal for observing the role of bacteria and other microorganisms in an ecosystem. This student activity guide is complete with data tables for observations and analysis questions for processing what was observed....
Curated OER
The Wonders of Bacteria
Students explore the evolution and features of bacteria through a series of activities. In this biology lesson, students collect data and graph bacterial growth. They design a brochure about bacteria's role in society.
Curated OER
Bioinformatics
Students are exposed to the tools and databases currently used by researchers in molecular and evolutionary biology. They gain a better understanding of gene analysis, taxonomy, and evolution.
Curated OER
Evolution of Biotechnology Timeline
Students explore how present biotechnology has evolved. They create a timeline is included referencing major scientists and major events in history which have led to our current understanding and use. A teacher time line is included.
Curated OER
Lifestyles of the Extreme and Adapted
Students explain challenging theories about the evolution and distribution of microbes. They also investigate other examples of extremophile species, then create posters and write diary entries about them.
Curated OER
Using A Winogradsky Column to Analyze Microbial Communities
Students use easily obtained materials to study ecological succession in a microbiological community. They collect water samples from outdoor sources in plastic bottles to observe and record changes.
American Society for Microbiology
”Build a Bacterium” Scavenger Hunt
An exciting activity has scholars use cell parts to build bacteria through cooperation with other groups. Each group has some of the cell parts needed, but they must trade with other groups to be able to fulfill their function as a...
National Academy of Sciences
Infectious Diseases: Bird Flu Today
Understanding how viruses spread has never been more important. A well-designed WebQuest lesson has young scientists research viruses, how they spread, and how they are treated. They also consider the trends in common viruses in the world.
Curated OER
No Escape
Via four student handouts, marine biology learners examine the topography and circulation cell of the Fieberilng guyot. Then they examine the number of individual hydroids counted at each depth. Pupils use the information to relate water...
Curated OER
Mountains in the Sea Exploration No Escape
Young scholars study data to hypothesis about the influence of a water circulation cell on the retention of benthic invertebrate larvae in the area of a seamount. They investigate the positives and negatives of larvae retention in this...
Curated OER
Arsenic and Human Health
Ninth graders concentrate on arsenic poisoning as an example of the connections among health, geography, and geology as they develop a persuasive presentation about the dangers of arsenic in the drinking water, targeting a specific...