1 - 12 of 33 results

How Can We Measure Elephant Populations?

In this activity, students use an interactive tool to simulate how scientists collected and used sample data to estimate elephant population sizes.

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

Biomolecules on the Menu

In this Click & Learn, students explore the process of digestion and how it connects to metabolism and cellular respiration. 

Biochemistry & Molecular Biology
Cell Biology
Anatomy & Physiology
Click & Learn
High School — General
High School — AP/IB
College

The Breathing Biosphere and Human Contribution

In this Click & Learn, students explore factors that contribute to patterns seen in the Keeling Curve: a continuous record of atmospheric CO2 starting in 1958.

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

Lionfish Invasion: Density-Dependent Population Dynamics

In this Click & Learn, students explore mathematical models that describe how populations change over time and apply these models to the invasive lionfish population in the Bahamas. They also use data from other species to learn how density-dependent factors limit population size.

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

Population Dynamics

This interactive simulation allows students to explore two classic mathematical models that describe how populations change over time: the exponential and logistic growth models.

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

Genetic Mutations and Disease

This interactive module explores how mutations arise in germline and somatic cells. It also shows how these mutations can lead to genetic conditions, such as cystic fibrosis and cancer.

Genetics
Cell Biology
Anatomy & Physiology
Click & Learn
High School — General
High School — AP/IB
College

How Animals Use Sound to Communicate

This interactive module explores how different animals — elephants, birds, and bats — have evolved distinct ways of using sound to communicate.

Anatomy & Physiology
Science Practices
Click & Learn
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

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

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

Vertebrate Circulatorium

This interactive module explores the circulatory systems of major vertebrate groups to gain insights into their evolution.

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

BCR-ABL: Protein Structure and Function

This tutorial describes the structure and function of the cancer-causing protein BCR-ABL. It also shows how drugs targeting this protein can help treat chronic myeloid leukemia (CML), a cancer of the white blood cells.

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