Science

Discovery Ed Virtual Field Trip Tundra Connections Experience Polar Bears | Virtual Field Trip Churchill, Manitoba, Canada

Why do dogs have floppy ears?Have you ever wondered why some dogs have floppy ears, but wolves don't? This video by NPR's Skunk Bear illustrates the evolutionary process that may explain why certain domesticated animals look and act differently than their untamed counterparts.

TedEd Video - click on video to find out why dogs have floppy ears.

Bringing Student Choice to Assessment in Science ClassesWhat happens when students can opt to skip tests and instead give oral presentations or create art to show what they know?

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