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Modeling the Structure of DNA

In this activity, students build a paper model of DNA and use their model to explore key structural features of the DNA double helix. This activity can be used to complement the short film The Double Helix.

Nutrient Cycling in the Serengeti

In this activity, students engage with an example from the Serengeti ecosystem to illustrate the exchange of nutrients between plants, animals, and the environment. 

Lizards in Hurricanes

This activity explores images of anole lizards subjected to strong winds, which serve as phenomena for learning about natural selection and the impacts of extreme climate events.

Inspiring Students Through Great Films

Today’s world is full of pessimism and cynicism, and our students are bombarded with discouraging messages about the future of the planet. Is there any antidote to such poison? In this message from BioInteractive, hear from Vice President for Science Education Sean B.

Lizards in the Cold

This activity guides the analysis of a published scientific figure from a study that investigated how anole lizards may adapt to extremely cold temperatures.

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.

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