Discovery Education
Sonar & Echolocation
A well-designed, comprehensive, and attractive slide show supports direct instruction on how sonar and echolocation work. Contained within the slides are links to interactive websites and instructions for using apps on a mobile device to...
Curated OER
Whales and Dolphins Multiple Choice Quiz
For this multiple choice quiz worksheet, 7th graders answer 10 questions based on the book, Whales and Dolphins by Susanna Davidson.
Alabama Learning Exchange
Echolocation Stations: Exploring Sound
Fourth graders explore the concept of echolocation during a unit on whales. They listen to the book and watch the Reading Rainbow video for "Humphrey: The Wayward Whale," explore various websites, and conduct experiments to demonstrate...
Curated OER
Echolocation and Communication
Students participate in a role-play activity to determine how whales use the properties of echolocation to communicate.
Curated OER
Echolocation and Communication: Body Language Charades
Students participate in a variation of the game charades to explain how whales use their bodies to communicate.
Curated OER
Whale Echolocation
Students demonstrate how a whale uses echolocation to track food and identify one other animal that also uses echolocation. In this echolocation lesson, students play a game where one child (the whale) is blindfolded and gives a signal...
Curated OER
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.
Curated OER
Dolphin Communication
Students listen to a lecture on dolphin communication methods. They consider ways in which humans communicate and participate in an activity to assess the role of smell in human communication.
Curated OER
Echo Location
Students participate in a role-playing activity that demonstrates how whales use sound as an adaptation to their environment.
Curated OER
Dolphin Documentary
Young scholars use their knowledge of dolphin natural history to create a "movie."