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The Wild Dolphin Project
Inspire young marine biologists to study animals in the wild with this assignment. Pupils view an eight-minute video and read an article in the New York Times about Denise Herzing's 25-year long study of dolphins in their own natural...
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Sonar and Marine Mammals
In this marine science worksheet, students study online reports and data on sonar effects on marine animals. They complete 7 short answer questions that follow.
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Sound for Sight
Young scholars study echolocation and understand how dolphins use it to locate prey, escape predators, and navigate their environment. They view a video, "In the Wild-Dolphins with Robin Williams" and see first hand how dolphins...
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What Shape Is It?
Students predict the shape of an unknown object by bouncing a ball on it. In this physics lesson, students relate this activity to how dolphins use echo-location to navigate. They analyze their lab result and discuss findings.
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Waves
Students identify the different parts of a wave. In this physics lesson, students explain how animals communicate using sound waves. They discuss the effect of Navy's sonar on dolphins and whales.
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Can You Hear It?
Students work together to discover the concept of echolocation. They examine dolphins and their behaviors. They discuss how humans could use this information to help them in their everyday lives as well.
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Online Information: Fact or Fiction
Discuss ways to determine if the information middle and high schoolers gather online is accurate. Using the Internet, they cite two sources that show conflicting points of view on a subtopic of conservation. They summarize and analyze...
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Sound Waves
Using a karaoke machine, a guitar, and other devices, learners explore the way sound waves travel. Using this hands on approach, learners can get a better understanding of wavelength, frequency, and more.
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Echolocation and Communication
Students participate in a role-play activity to determine how whales use the properties of echolocation to communicate.
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Let Your Ears Do the Walking
Students examine the effects of bycatching on water environments. They discover how echolocation works. They participate in a simulation of the process to use it while walking blindfolded.
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What Shape Is It?
Students attempt to determine the shape of a hidden item by bouncing a ball off of it. They attempt to determine how a ball would bounce off of an item and by rolling the ball until it hits and bounces off the item. They draw both their...