1 - 12 of 17 results

Preserving Maize Genetic Diversity

This video follows germplasm bank coordinator Cristian Zavala Espinosa and geneticist Sarah Hearne, who are part of the global effort to preserve the genetic diversity of maize (corn).

Genetics
Evolution
Environmental Science
Scientists at Work
High School — General
High School — AP/IB
College

Exploring Keystone Species

This Click & Learn shows that keystone species exist across a variety of ecosystems and can exert their influence in different ways.

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

Mystery of the Missing Tusks

This activity explores images of elephants with and without tusks, which serve as phenomena for learning about selection and human impacts on the frequency of traits within populations.

Evolution
Environmental Science
Phenomenal Images
High School — General
High School — AP/IB

Developing an Explanation for Tuskless Elephants

This activity builds on information presented in the video Selection for Tuskless Elephants. Students use scientific evidence and reasoning to construct an explanation of and develop an argument for tusklessness in elephant populations.

Evolution
Environmental Science
Science Practices
Lessons
High School — General
High School — AP/IB
College

Tracking Global Changes in Forest Cover

This activity guides the analysis of a published scientific figure from a study that investigated annual global losses in forests over time.

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

CSI Wildlife

This interactive module allows students to use DNA profiling and related biological concepts to solve two cases of elephant poaching.

Biochemistry & Molecular Biology
Genetics
Environmental Science
Click & Learn
High School — General
High School — AP/IB
College

The Great Elephant Census

This video follows the work of scientists conducting the first census of African savanna elephants in over 40 years and the methods they are using to obtain accurate, up-to-date numbers across the continent.

Ecology
Environmental Science
Scientists at Work
High School — General
High School — AP/IB
College

Survey Methods

This interactive module explores methods used to survey large animal populations, and what they have revealed about the current state of the African elephant population.

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

Surveying Ant Diversity in Gorongosa National Park

This video follows conservation biologist Leeanne Alonso as she surveys ant species in Gorongosa National Park to monitor the health of the park’s ecosystems.

Ecology
Environmental Science
Scientists at Work
High School — General
High School — AP/IB
College

Surveying Gorongosa's Biodiversity

In this video, biologists Piotr Naskrecki and Jennifer Guyton identify and record the diversity of species in Gorongosa National Park’s Cheringoma Plateau.

Environmental Science
Scientists at Work
High School — General
High School — AP/IB
College

Tracking Lion Recovery in Gorongosa National Park

This video describes how scientists in Gorongosa National Park are using GPS satellite collars and motion-sensitive cameras to gather data about the recovery of the park’s lion population.

Environmental Science
Scientists at Work
High School — General
High School — AP/IB
College

The Anthropocene: Human Impact on the Environment

This interactive module explores key human impacts on the environment and how they have affected Earth’s landscape, ocean, atmosphere, and biodiversity.

Environmental Science
Earth Science
Click & Learn
High School — General
High School — AP/IB
College