NOAA Sea to Sky: Education resource database

This guide includes eight elementary-level lessons, inspired by topics from the IMAX film Ocean Odyssey. Watching the film is not required for these lessons, but may enhance students’ learning experience of the topics presented in the activities. Educators can view a special extended preview offsite link of the film. Understanding the ocean and its ecosystems is essential to comprehending and protecting this planet. We must all be stewards for a cleaner, healthier, and more sustainable ocean. The activities in this guide will help lead you and your students to learn more about our ocean planet, its myriad of wonders beneath the waves, and work to maintain healthy ecosystems that are resilient in the face of change.

The Deep Ocean Education Project is a collaboration among NOAA Ocean Exploration, Ocean Exploration Trust, and Schmidt Ocean Institute featuring high-quality ocean exploration and science education materials from the three organizations. The Deep Ocean Education Project website – launched in 2021 – is built around themes that are easily searchable, address key ocean-related phenomena, and encourage and support three-dimensional approaches to teaching and learning for K-12 education. The objective is to provide a one-stop resource hub for public, educators, and students looking for deep-sea educational materials. The website also includes information on how to connect with research vessels, including a list of upcoming events and opportunities, and live feeds of expeditions.

Seamounts represent some of Earth’s tallest peaks, unexplored territories, and critical habitats supporting important fisheries across the globe. Students will apply the phenomenon of upwelling and currents to determine why many seamounts sustain diverse ecological communities and support surprising levels of biological productivity in nearby waters. Students analyze data and various models to evaluate how well they represent patterns of ocean currents around seamounts and determine the effects these current flows have on productivity.

Volcanoes may either never be active enough to break the surface of the ocean or be sufficiently active to break the surface and form an island. The island may also be so heavy that it eventually sinks and forms a seamount. Thousands of these seamounts have been discovered and studied worldwide to help provide evidence of past and current tectonic processes. In this investigation, students analyze Hawaiian and Alaskan seamount/island chain maps and data tables, plus a demonstration to develop an explanation to the phenomenon: How do seamounts and island chains form in the middle of the ocean?

Chemosynthesis is the synthesis of organic compounds by bacteria or other living organisms using energy derived from reactions involving inorganic chemicals, typically in the absence of sunlight. Learn more about the fascinating communities that this unique form of primary productivity fuels in this fact sheet.

Hydrothermal vents are dynamic, diverse ecosystems that exist in the absence of sunlight. This video features scientific experts who explain the geological processes that form these other-worldly ecosystems and the biological communities that call them home. Video courtesy of NOAA Ocean Exploration.

Despite its importance, the majority of our ocean is largely unknown. However, through exploration, we're learning more about its biological, chemical, physical, geological, and archaeological aspects. Exploration leads to discovery, but before we can truly explore, we must map. Learn more about how we explore the ocean and how we estimate what is left to explore!

Hydrothermal vents are the result of sea water percolating down through fissures in the ocean crust near spreading centers or subduction zones. Learn more about vent basics in this fact sheet.

The following three exercises give students an introduction to the techniques used to create maps of the underwater world — bathymetric maps. Of particular content relevance are the Mission Plan and Mapping the Unknown from Hudson Canyon 2002, as well as several of the seamount expeditions from the OE CD or website.

In this 6-7 day investigation, students begin with an introduction to seamounts that are present in the Gulf of Alaska. They learn how seamounts were formed and look at a bathymetric map of a seamount. In Activity 3A, students explore sea floor mapping techniques as they participate in an activity to create a map of a sea feature they have molded out of clay. In Activity 3B, students watch a short animated presentation, "Who cares about Sea Floor Mapping?" then create a model of a seamount found in Alaska. They use pre-sonar techniques to collect data and create a graph of their seamount using Excel.