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Echolocation and Mini Lab (SPH3U)

Written by Sameer Yachouh, Don Galbraith Award Recipient 2024, Queen’s University In this lesson and mini lab, students will learning how echolocation is used by animals like bats and dolphins, the purpose of echolocation, the principles behind echolocation in a...

Echolocation and Mini Lab (SPH3U)

In this lesson and mini lab, students will learning how echolocation is used by animals like bats and dolphins, the purpose of echolocation, the principles behind echolocation in a variety of technology like ultrasound devices, SONAR (depth finders), or in devices for...

Stellar Tips for Solar Eclipse Safety

Safety is the number-one priority when viewing a total solar eclipse. The Canadian Association of Optimists has provided some tips that will help you enjoy watching an eclipse safely.  To access this content, you must purchase School Membership (Small), Regular One...
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