Article

Struggling to Survive, But with a Chance to Thrive

Progress for Eight Endangered Ocean Creatures From snails to whales,...

Lesson Plan

Trophic relationships in Arctic marine ecosystems

In this activity, students will be able to describe how ratios of stable nitrogen...

Lesson Plan

Where Have All the Glaciers Gone?

Students will describe how climate change is affecting sea ice, vegetation, and...

Lesson Plan

Wreck Detectives

Students utilize a grid system to document the location of artifacts recovered from...

Lesson Plan

Let’s Make a Tubeworm

Students will be able to describe the process of chemosynthesis in general terms;...

Article

Scientists Work to Predict and Prevent Algae Blooms

Algae, like all organisms, normally grow in balance with their ecosystems, limited...