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31 reviewed resources for underwater ecosystems how

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The Secret World of Animal Sleep 101 Sleepless on the Savanna Video
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Ancient Egypt | What Everyday Life Was Actually Like Video
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Other Resource Types (31)
Lesson Planet

How Ecosystems Work

For Students 6th - 9th
How does one organism get its energy? What is the main source of energy in an ecosystem? How does the flow of energy affect different types of ecosystems? Answer these questions with a fill-in-the-blank worksheet. 
Lesson Planet

Surviving in Our Ecosystems

For Teachers 3rd
Third graders investigate the balance of ecosystems and how each species has different survival needs. They research on the internet using the site included. They then participate in activities/centers utilizing the facts they discovered.
Lesson Planet

Deep-Sea Ecosystems – Entering the Twilight Zone

For Teachers 5th - 6th Standards
Imagine an ecosystem without any light or oxygen, where living things convert carbon dioxide into food. This ecosystem is thriving and might just be the largest ecosystem on our planet, yet we know very little about it. The instructional...
Lesson Planet

Dissolved Oxygen and Respiration

For Teachers 9th - 10th
Students are presented with the question, "Do plants that grow underwater use oxygen?" They create an experiment to test the presence of dissolved oxygen in the water using provided materials. Student experiments include a control jar as...
Lesson Planet

Visiting a Marine Sanctuary

For Teachers 8th - 12th
Young scholars gather information on a kelp forest and identify species in that ecosystem.  For this underwater ecosystem lesson students gather data, give an oral presentation and create a poster.
Lesson Planet

Understanding Food Chains and Food Webs

For Teachers 3rd - 8th Standards
Jump into an exploration of marine ecosystems with the first lesson in this four-part series. After first learning about crustaceans, mollusks, and other forms of sea life, young marine biologists view a PowerPoint presentation that...
Lesson Planet

Ocean and Great Lakes Literacy: Principle 2

For Teachers 5th - 12th Standards
Young scientists will be swept away by an interesting erosion-centered lesson plan!. The second installment in a seven-part series featuring the Great Lakes and oceans examines how researchers use seafloor sediment to study events of the...
Lesson Planet

America's Underwater Treasures Viewing Guide

For Teachers 5th - 8th
Students complete a worksheet while watching a video about how humans affect the ocean environment. They discover the need for a practice of balancing fisheries and their fishing practices. They examine how scientists use data to help...
Lesson Planet

Biological Oceanographic Investigations – I, Robot, Can Do That!

For Teachers 7th - 8th Standards
How do you decide the best person for each job? Would it be easier if you didn't have to consider their feelings? The lesson plan begins with a discussion of underwater robots. Then groups research one of these robots and present their...
Lesson Planet

Biological Oceanographic Investigations – Through Robot Eyes

For Teachers 9th - 12th Standards
How can a robot measure the length of something when we don't know how far the camera is from the object? The lesson explains the concept of perspective and many others. Scholars apply this knowledge to judge the length of fish and the...
Lesson Planet

Killer Nudibranch

For Teachers 3rd - 12th Standards
It sounds like the premise of a bad, low-budget horror movie: Cannibalistic sea slugs marching up the coast of California destroying the diversity of other nudibranchs. Truth is stranger than fiction, though. Learn about what is causing...
Lesson Planet

Hydrothermal Vents

For Teachers 6th - 12th
Do aliens exist? They do on the Galapagos Islands' ocean floor! Despite being a mile and a half below the ocean's surface (and far from the sun's reach), bizarre life forms have found a way to thrive there. So, how is this possible?...
Lesson Planet

What Little Herc Saw

For Teachers 7th - 8th Standards
See the underwater world through a different pair of eyes! Middle school marine biologists identify deep-sea organisms by examining images taken by an ROV from the Okeanos Explorer. After determining what creatures lie beneath the...
Lesson Planet

Dissolved Oxygen and Photosynthesis: 1

For Teachers 9th - 12th
Students are taught that plants produce oxygen underwater, and they design an experiment that test this question. They discuss whether plants give off oxygen, and how to measure this. Students measure the increase in dissolved oxygen...
Lesson Planet

Glacier Bay - The Kelp Forest

For Teachers 4th - 8th
Few people get to visit Alaska's Glacier Bay, and fewer yet go underwater to explore its kelp forest. Through this presentation, viewers get to do just that! In the process, they learn about the simple structure of kelp and the diverse...
Lesson Planet

Through Robot Eyes

For Teachers 9th - 12th
How do robots assist ocean explorers in collecting data and images? The final installment in a five-part series has science scholars examine underwater images collected by robots and identify the organisms shown. Groups then calculate...
Lesson Planet

Big Fleas Have Little Fleas

For Teachers 6th - 8th
A benthic habitat hosts a vast collection of organisms and its structure influences the biodiversity. Middle-school marine biology explorers will discuss how corals impact structure, and therefore diversity, on the ocean floor. They draw...
Lesson Planet

Deep Ocean Mysteries and Wonders

For Students 6th - 9th Standards
A multi-media lecture by oceanographer, David Gallo, increases intrigue about our amazing oceans. He introduces the audience to underwater geology and biology with actual research footage. Where this is not specific to any one area of...
Lesson Planet

Salt Marsh

For Teachers 6th - 9th
Students discuss the causes and effects of pollution. In this biology instructional activity, students explain the environmental benefits of a salt marsh. They explain how eutrophication occur.
Lesson Planet

Animals and Engineering

For Teachers 3rd - 5th
Students study animal classification and their interactions.  In this animals and engineering lesson students study animal communities and how engineers use this knowledge to create new technologies. 
Lesson Planet

Coral Reefs: Gardens Under the Sea

For Teachers 1st - 5th
Students discover the wonders of coral reefs while listening to a book about them. In a Reading Rainbow video activity, they simulate a dive, check equipment and explore a reef. Role-playing as marine biologists, students uncover...
Lesson Planet

The Case of the Missing Steller Sea Lions

For Teachers 9th - 12th
Students identify and analyze the various roles organisms play in food webs, populations, communities and ecosystems. Students assess the requirements for sustaining healthy local ecosystems. STudents evaluate human impacts on local...
Lesson Planet

Cutt-Off Genes

For Teachers 9th - 12th
Students explore how gene sequence analysis can be used to examine phylogenetic similarities of different organisms. Students work in groups to simulate a gel electrophoresis separation of fragments using poster board to create their gel.
Lesson Planet

Surviving in Our Ecosystems

For Teachers 3rd
Third graders identify the characteristics of a frog and compare them to a human child. They draw and describe the best environment for a human to live in and the best environment for a frog to live in based on their physical...