Search Results

In this activity, learners investigate how increased carbon dioxide (CO2) emissions from the burning of fossil fuels is changing the acidity (pH) of the ocean and affecting coral reefs and other marin

In this activity, learners will create a diagram of the ocean zones and determine what organisms live in each zone.

Learners take a field trip along a local body of water and conduct a visual survey to discover information about local land use and water quality.

In this outdoor activity, learners go "can fishing" and discover the kinds of aquatic organisms that live in and on submerged cans.

The Butterflies in Space Teacher's Guide uses "life in space" to encourage learners to conduct their own open-ended scientific investigations.

April showers bring May flowers, but what do coastal storms bring?

Learners will explore the scientific mystery behind a disappearing group of trees by examining data and attempting to explain the decline.