View all Standards

Standard 7.EC.5B

7.EC.5B Organisms in all ecosystems interact with and depend up on each other. Organisms with similar needs compete for limited resources. Food webs and energy pyramids are models that demonstrate how energy is transferred within an ecosystem.

Grade(s): 7

Subject(s): Science

Year: 2014

Carrion Beetle | What's Wild
Carrion Beetle | What's Wild

Video

This edition of What's Wild is all about the American Carrion Beetle, one of the best bugs in the business when it comes to decomposition. We'll also be traveling to Clemson University, where...
Fox Squirrel | What's Wild
Fox Squirrel | What's Wild

Video

This episode of What's Wild observes some peculiar behaviors squirrel species have and the nutty ways they benefit the environment. To find North America's largest tree squirrel, we'll travel to one...
Marshland Crabs | What's Wild
Marshland Crabs | What's Wild

Video

We're exploring one of South Carolina's most productive and serene environments, the saltwater marsh. This rich and diverse ecosystem, brimming with marine species, has a dynamic rhythm that beats to...
Red Cockaded Woodpecker | What's Wild
Red Cockaded Woodpecker | What's Wild

Video

In our first episode of What’s Wild, we’re traveling to the Sandhills and checking out the Red Cockaded Woodpecker! Let’s see how this threatened bird species adapts to life in this unique ecosystem...
Rabbit Study with Smack Dab in the Middle of Maybe
Rabbit Study with Smack Dab in the Middle of Maybe

Lesson

In Smack Dab in the Middle of Maybe, the main character Cricket finds a clue stating that she should “look like a rabbit”. Cricket later realizes that the clue means she should see the world from a...