1 - 12 of 249 results
Red Tattoo

This activity explores an image of tattoo ink particles inside cells, which serves as a phenomenon for learning about the structure and color of human skin.

Mozambique Mounds

This activity explores an image of termite mounds in the African savanna, which serves as a phenomenon for learning about ecosystems, competition, and feedback loops.

Diving Adaptations in Sea Nomads

This activity guides the analysis of a published scientific figure from a study that investigated physiological and genetic adaptations in the Bajau, a group of people who traditionally do freediving.

Mass Extinctions - And Then What?

In this blog post, hear from Maryland educator Laura Dinerman about how she uses our mass extinctions resources to consider how the KT extinction connects with global species declines we’re experiencing today.

Coloration in Vertebrates

This activity explores images of animals with a mutation that affects coloration, which serve as phenomena for learning about skin color genetics and evolution.

Using Case Studies with Large Classes

Case studies are powerful tools for teaching. In this blog post, hear from higher ed instructor Phil Gibson about how he uses case studies with his students to foster community within his classroom. 

Claim-Evidence-Reasoning and the Wallace Line

Interested in using our biogeography resources to help your students reason from evidence? In this blog post from California educator Nikki Chambers, see how she uses our suite of ‘Wallace Line’ activities to have her students construct explanations.

UN report: Extreme weather hit 62 million people in 2018

The United Nations’ weather agency says extreme weather last year hit 62 million people worldwide and forced 2 million people to relocate, as man-made climate change worsened.

The World Meteorological Organization’s annual state of global climate report says Earth is nearly 1.8 degr

Sodium Channel Evolution in Electric Fish

This activity guides the analysis of a published scientific figure from a study that investigated how gene duplication contributed to the evolution of electric fish.

Photosynthesis

This multipart animation series explores the process of photosynthesis and the structures that carry it out.