Curated OER
Games on Echolocation
Get a little batty with life science! This fun simulation game replicates how bats use echolocation to hunt moths in their native Hawaiian habitat. After creating blind folds and discussing some basic principles of echolocation, students...
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Echolocation
Students explore echolocation. In this bats science lesson, students compare sunlight reflecting off a mirror to sound waves hitting a bat's ears. Students complete a worksheet about bats.
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Bats Do It-Why Can't I?
Students explore echos and how they are utilised in navigation. In this sound lesson plan students calculate the amount of time between a sound and its echo.
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Bats: Fact and Fiction
Students describe the characteristics and behaviors of bats. After viewing a video, they explain how bats use echolocation to navigate and how they find their young within a group. They list four misconceptions about the animal and...
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Come to Mommy
Fourth graders participate in a simple experiment to illustrate the concept of mother bats identifying their young. They sniff stickers in order to imitate the behavior of mother bats in the wild.
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Echo Location
Students participate in a role-playing activity that demonstrates how whales use sound as an adaptation to their environment.
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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.