Chapter 3 - Relationships Among Living Things main content.

Chapter 3 - Relationships Among Living Things

life_science

 

 

Unit B - Where Plants and Animals Live

Chapter 3 - Relationships Among Living Things

Explore ecosystems and food webs. Learn about the interdependence among living thing in ecosystems.

Educator Materials Make Your Own Marine Biology Stationery Hide your notes in seaweed, send a deep-sea snapshot, or let an cockeyed squid deliver your message. Just add your name and a... Interactive Dive Into Worlds Within the Sea Which squirmy little creatures does the spiny lobster eat? Can you spot the weird greenish glow on the belly of the cookie-cu... Educator Materials Web of Life In this group game, discover how all the players in an ecosystem depend on each other to survive. As you play, you'll come up... Interactive Work the System! Did you know that forests with leaves above the water can grow in the ocean? Grab the magical magnifying glass, and see how m... Article It Takes All Kinds to Make a World The ocean's one diverse place—with alga so tiny that 10 million can fit in a single teaspoon to whales longer than three scho... Article What is Marine Biology? How is the ocean like a layer cake? What creatures live there? And how important is the ocean? Take a dive and find out! Interactive What Do You Know About Marine Biology? How much do you know about our watery world? Find out with this interactive quiz. Here's a hint to get you started: The great... Interactive Welcome to the Dzanga-Sangha Travel to the lush Dzanga-Sangha rainforest with BaAka. This excellent tour guide will show you the sights—and help you find... Educator Materials Feed the Birds You can tell a lot about your ecosystem by the kinds of birds that live in it. Create a simple feeder, and see how many of yo... Interactive Life in the City Even the busiest of cities are buzzing with biodiversity. Take a virtual stroll through a city park for a close-up look at so... Educator Materials Spectrum of Habitats Did you know that the world's deserts keep expanding each year? Or that islands have the highest animal extinction rate—75 pe... Article The Impact of Plant Density and Diversity on Animal Populations in a Sonoran Desert Environment This 10th-grader from Arizona's neighborhood noticed that her association requires that all dry vegetation around homes be re...