Lesson Plan
Curated OER

Games on Echolocation

For Teachers 1st - 6th
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...
Worksheet
Curated OER

Math in Science-Sound Reasoning

For Students 8th - 10th
In this basic math skills activity, students use division, decimals and multiplication to calculate the speed of sound in water and compare it to the speed in air. They calculate distances sound travels in water and the time it takes for...
Interactive
PBS

Pbs Kids: Cyberchase: Echo Explorers

For Students K - 1st
Players explore math concepts and must use echolocation, as well as their skills in mapping and coordinates, to help free the bats trapped in dark caves.

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