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...
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.
K12 Reader
They See with Their Ears
Sometimes bats get a bad rap, even though they are fascinating creatures! Teach your class about echolocation with a reading passage. After reading, class members respond to five questions based on the text.
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.
Reed Novel Studies
Dolphins of the World
Pair a novel study of Island of the Blue Dolphins by Scott O'Dell with a presentation on dolphins. The 37-slide PowerPoint shows different types of dolphins all around the world, includes a brief description of each, and provides a photo...
Curated OER
Mammals Crossword
For this mammals worksheet, learners complete a crossword puzzle with 37 questions about characteristics, behavior and types of mammals.
Curated OER
Dolphin Documentary
Young scholars use their knowledge of dolphin natural history to create a "movie."