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All Technical and Vocational Education resources

Web Seminar

Sponsored Archive: Examining the Evidence: How Probeware Supports Three-Dimensional Learning, April 23, 2024

Explore the transformative impact of probeware technology through the latest research supporting its use. Learn how these tools enhance three-dimensional science teaching, deepen student engagement, and foster scientific understanding and critical th...

Technical and Vocational Education Elementary Middle School High School Postsecondary STEM

Web Seminar

Archive: Science Update: The Grand Challenge of Coral Reef Sustainability, March 7, 2024

Even optimistic climate scenarios predict catastrophic consequences for coral reef ecosystems by 2100. Understanding how reef connectivity, biodiversity and resilience are shaped by climate variability would improve chances to establish sustainable m...

Preschool Technical and Vocational Education Early Childhood Elementary Middle School High School Postsecondary Pre-service Teachers Informal Education Biology Climate Change Earth & Space Science Environmental Science Life Science STEM

Balloons and Other Things That Sometimes Float

Book Chapter

Balloons and Other Things That Sometimes Float

Hot air balloons float--sometimes. Regular old balloons that you get at a party float--sometimes. Boats float--sometimes. What makes them float and what makes them sink? How can a boat made of steel float but a solid chunk of steel sink to the bottom...

Middle School Technical and Vocational Education Aerospace Earth & Space Science General Science Physical Science Physics

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