What is DNA metabarcoding? Show your biology class the latest method for studying biodiversity in an ecosystem with a fun, informative interactive. Individuals examine the animal species that compete for vegetation, then learn how their...

Attracting the right mate is as important for humans as any other species. An interesting lesson teaches individuals about several strategies that animals and plants have adapted to attract their mates. From colorful nests to powerful...

Connect Mendelian genetics with Darwinian theories. An interactive lesson lets pupils explore how George Shull used research from other scientists to explore genetic variation. The resource outlines the statistical analysis of genetic...

For this mammals worksheet, students research the internet to find information and answer short answer questions about mammals of fields, meadows, and hedgerows. Students complete 12 questions.

In this ecological dilemmas in wetlands instructional activity, students select a topic, use  the links to websites for research, describe the topic, explain its impact on wetlands, identify alternatives and decide on possible...

In this birds worksheet, students click on the links to learn about the birds of the Wetlands and answer short answer questions about it. Students complete 7 questions total.

In this reading comprehension worksheet, students read an essay by T.H. Huxley.  Students have 12 minutes to answer 8 questions in this SAT practice worksheet.

In this sentence completion activity, students answer multiple choice questions where they complete the sentence with one word. Students complete 10 questions.

In this birds worksheet, students watch videos and click on the links to learn about birds nesting and rearing. Students then answer 8 short answer questions.

In this sentence completion learning exercise, students fill in the blank for the correct word for each sentence. Students complete 10 multiple choice questions. Click on "show all" to see the rest of the learning exercise.

An interactive activity where students study how two species of producers are affected by a consumer. By completing several virtual experiments and collecting data, students will be able to summarize what plants can do to defend...

Create the parameters of your own ecosystem by choosing which producers and consumers live there. Visualize how the food web operates and species populations change. This simulator mimics the food web within a typical ecosystem and gives...