289 - 300 of 958 results

Human Origins

This interactive module allows students to examine fossils of early humans and compare them to modern primates.

Anatomy & Physiology
Evolution
Click & Learn
High School — General
High School — AP/IB
College

Science Says: Gene editing widely used in range of research

Gene editing is getting fresh attention thanks to a successful lab experiment with human embryos. But for all the angst over possibly altering reproduction years from now, this technology already is used by scientists every day in fields ranging from agriculture to drug development.

Regulation of the Lactase Gene

Fred Wasserman describes how he uses the BioInteractive Regulation of the Lactase Gene Click & Learn activity with his Intro Bio university students. He uses it as a clear-cut example of how humans have evolved.

Sex Verification Testing of Athletes

This interactive module explores the biology of sex determination and development in humans, set against the backdrop of the different sex testing policies implemented throughout sports history.

Anatomy & Physiology
Science Practices
Click & Learn
High School — General
High School — AP/IB
College

Serengeti Wildebeest Population Regulation

This activity analyzes a published scientific figure from a study in Serengeti National Park, Tanzania. In this study, scientists investigated how the eradication of rinderpest disease led to a boom in the wildebeest population.

Ecology
Science Practices
Data Points
High School — General
High School — AP/IB
College

Exploring Biomass Pyramids

This interactive module allows students to collect and analyze data from a virtual river to construct biomass and energy pyramids.

Ecology
Science Practices
Click & Learn
High School — General
High School — AP/IB
College

How Science Works

This interactive module allows students and educators to document, annotate, and reflect upon scientific research processes.

Science Practices
Tools
High School — General
High School — AP/IB
College