Subscribe
By Title

Interdependence in the Ecosystem: Enhanced Video Resource

This video explores the critical role of salmon in an ecosystem, as well as efforts to reintroduce salmon nutrients into streams.

Dec 9th, 2011 | Comments

Video-Enhanced Lesson

Season’s Greetings: Lesson Overview

This video-enhanced lesson discusses the factors that cause the changes in Earth’s seasons. (Grades 5-8)

Apr 16th, 2009 | Comments

Shark Attack: Lesson

In this lesson students will learn about a complex and often-misunderstood animal, the white shark.

Feb 20th, 2008 | Comments

Sizing up the Supersize Croc: Overview

In this lesson, students will examine the similarities between crocodiles and humans as they compare and contrast skeletal structure, height ratios and body parts

Jun 9th, 2008 | Comments

Video-Enhanced lesson

Springs of Life: Lesson Overview

This video-enhanced lesson uses the NATURE episode "Spring's Eternal: Florida's Fountain of Youth" to learn about and explore Florida's springs ecosystem with particular focus on the animal life that lives there.

May 18th, 2009 | Comments

Video-Enhanced Lesson

Stressed Out!: Lesson Overview

In this video-enhanced lesson, students will identify methods for detecting and locating earthquakes, utilizing excerpts from the NATURE episode "Can Animals Predict Disaster?" (Grades 9-12)

Jul 15th, 2008 | Comments

Supersize Crocs: Are They Gone for Good?: Overview




Jun 10th, 2008 | Comments

Video-Enhanced Lesson

Symbiotic Strategies: Lesson Overview

This video-enhanced lesson focuses on symbiosis and ecological relationships. Using sharks and marine species as examples, students will investigate the many ways that species that live in close proximity to each other might interact in an ecosystem, and will then explore the ways that ecosystems can be thrown out of balance, often as a result of human action. (Grades 9-12)

Jul 15th, 2008 | Comments

Crash: A Tale of Two Species: Teacher’s Guide

Download the Teacher's Guide for NATURE's Crash: A Tale of Two Species.

Jun 8th, 2008 | Comments

Tracking Natural Behaviors: Enhanced Video Resource

This video resource follows two government ecologists as they embark on a one year study to track the movement patterns of the eastern gray kangaroo.

Apr 12th, 2013 | Comments
Page 5 of 6« First...«23456»

Produced by THIRTEEN    ©2014 THIRTEEN Productions LLC. All rights reserved.

PBS is a 501(c)(3) not-for-profit organization.