Carbon dioxide is not only causing global temperatures to increase, it causes the oceans to become more acidic. Lesson focuses on the blue king crab and the fragility of the habitat due to climate change. Scholars create a concept map...

Wrap-up a unit on global climate change with a lesson that examines the causes and effects of climate change. Learners fill out a chart that represents what they think causes climate change—natural and human-based—and what they think...

Currently, only 2.1% of global warming is felt on continents, while over 93% is felt in the oceans. The fourth lesson plan in the series of 21 on global warming is composed of three activities that build off one another. In the...

Can Earth's oceans produce a steady supply of clean energy? Scholars explore the uses of tidal and thermal energy in the 11th installment of a 13-part series about ocean-based alternative energy sources. Learners examine the...

Based on the rate of melting observed from 2003-2007 in Greenland, it would take less than 10 minutes to fill the Dallas Cowboys' Stadium. The 17th lesson in a series of 21 has scholars use the ICESat data to understand the ice mass...

Young climatologists explore the factors that contribute to a region's climate in this two-part earth science activity. To begin, learners are provided with a map of an imaginary planet and are asked to label global wind and...

Around 93 percent of the reefs on Australia's Great Barrier Reef have been bleached, and almost one quarter of them are now dead. Scholars research the sea temperatures, especially around the areas with coral reefs, to make connections...

Beetle population, climate change, and acidification are all real environmental threats. Scholars display their knowledge of these threats and offer solution strategies in a four-question assessment resource. Questions from the AP® exam...

Can you imagine Washington DC and London as close neighbors occupying the same continent? Learners will be fascinated as they step back in time and discover the evolution of the earth's continents and oceans from 4.5 billion...

Let's get moving! The second installment of a 2-part series of six adventures helps learners take part in individual explorations by sea and by land. After navigating the waters in an informative WebQuest, groups create and hide their...

How is sea coral like a thermometer? Part three of a six-part series from NOAA describes how oceanographers can use coral growth to estimate water temperature over time. Life science pupils manipulate data to determine the age of corals...

Apply scientific principles to designing an experiment to study organisms living on the coral reef in our oceans. Through reading, individuals learn about the coral reef ecosystem and important factors that affect its function....

Can you believe the gopher tortoise was around when the dinosaurs were walking the Earth. Learn all about this creature that is one of Florida's most popular reptiles. Hands-on-activities and a glossary full of scientific terms...

Supplement your social studies instruction with a reading passage about the Eastern Woodlands. After reading the passage, learners respond to five related questions.

[Free Registration/Login may be required to access all resource tools.] Recognize the harmful contributions of burning fossil fuels on the environment and understand the impact of the acidification of the earth's oceans.

Students will learn about how the Earth's carbon cycle works, as they examine the relationship between levels of carbon dioxide and water vapor in the atmosphere and the temperature of the ocean's surface. Includes online student...

Why are the reefs disappearing? Use this site to explore the science behind the issue. Useful at several grade levels.