Organisms & Biodiversity Resources

Free educator-created and vetted lesson plans and videos on plant and animal biology
Can We Save Corals? Using Models and Evidence to Evaluate Solutions
Can We Save Corals? Using Models and Evidence to Evaluate Solutions

Students investigate coral bleaching and evaluate human intervention solutions through ecosystem modeling, data analysis, evidence sorting, and CER argumentation.

To Burn or Not to Burn? Evaluating the Role of Fire in Ecosystems
To Burn or Not to Burn? Evaluating the Role of Fire in Ecosystems

Students evaluate the role of wildfires and prescribed burns in managing forests through multimedia analysis, group discussions, and evidence-based argumentation.

Redwood Resilience: Analyzing Tree Rings and Wildfire Recovery
Redwood Resilience: Analyzing Tree Rings and Wildfire Recovery

Teach what influences redwood forest recovery after wildfires and how tree rings provide historical climate data, helping scientists understand past droughts, fires, and growth conditions.

Designing Solutions for Healthy Forests
Designing Solutions for Healthy Forests

Students explore climate change impacts on global forests and apply the fundamentals of CRISPR gene editing to design conservation solutions.

Rewriting Survival: Genetics and the Future of Coral Reefs
Rewriting Survival: Genetics and the Future of Coral Reefs

Investigate coral bleaching through hands-on experimental design, data analysis, and a bioethical debate on using CRISPR for conservation.

Life After Wildfires: Observing and Predicting Forest Recovery
Life After Wildfires: Observing and Predicting Forest Recovery

1-period video activity exploring forest succession, observation practices, and science identity with elementary and middle school worksheets.

Lettuce Get to the Root of the Matter
Lettuce Get to the Root of the Matter

Observe and compare monocot vs. dicot root growth with this hands-on germination activity for grades 3-12.

Genetic Engineering and Conservation
Genetic Engineering and Conservation

Should We Use Biotechnology to Save Endangered and Extinct Species?

Hormones on the Case! — Animal Behavior Investigations
Hormones on the Case! — Animal Behavior Investigations

Engage students in modeling hormonal pathways and redesigning zoo habitats to explore how stress impacts animal behavior and reproduction.

The Hidden World of Plant Roots
The Hidden World of Plant Roots

Uncovering the hidden, dynamic world of plant roots with Stanford biologist José R. Dinneny

A Walk in the Woods
A Walk in the Woods

What does a redwood forest look like, and sound like, in the wake of a devastating fire?

Corals: On the Brink
Corals: On the Brink

Can we save coral reefs from extinction?

Fire Among Giants
Fire Among Giants

What happened after the redwoods burned?

Fire Among Giants: Extended Voices
Fire Among Giants: Extended Voices

In-depth interviews with forest experts about the Big Basin State Park after the 2020 wildfire.

The Future of Forests
The Future of Forests

Will they survive the threats of climate change?

Saving The American Chestnut
Saving The American Chestnut

A case study in genetic engineering

The First Entanglement
The First Entanglement

Did we domesticate plants or did they domesticate us?

Charting an Original Path
Charting an Original Path

Biologist, artist, and mother Rebecca Calisi Rodríguez redefines what it means to be a scientist by charting her own path in studying pigeon parental behavior.