Percent Increase and Decrease Quiz
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TED Talk: The mighty mathematics of the lever- Andy Peterson and Zack Patterson
This high school science resource explores how levers work and the physics behind simple machines. Students analyze force, distance, and mechanical advantage in real-world applications. Best for: Physics, Engineering, General Science Includes • 20 discussion and comprehension questions • Analytical essay prompt • Structured essay with paragraph guidance and sentence starters • Classroom debate activity • Critical thinking discussion questions Grades: 8–12 | Print-and-go
9th - 12th, Adult Education, Higher Education
Engineering, General Science, Physics
TED Talk: Is it possible to create a perfect vacuum?- Rolf Landua and Anais Rass
This TED-Ed companion resource explores the surprising physics of vacuums and the idea that true emptiness may be impossible. Students investigate how artificial vacuums are created, why radiation and particles persist even in near-perfect vacuums, and how quantum fields and vacuum fluctuations reveal that empty space contains energy. The resource includes 20 discussion questions, a structured debate with clearly labeled positions, and two essay-writing options: a fully expanded, evidence-ba
9th - 12th, Adult Education, Higher Education
Astronomy, Engineering, Physics
TED Talk: Building the World’s Largest (and most Controversial) Power Plant- Ale
Bring the world’s most powerful hydroelectric plant into your classroom with this engaging TED-Ed video companion resource! Based on the documentary-style lesson about China’s Three Gorges Dam, this resource includes 20 critical thinking questions, a structured essay prompt, and an expanded debate topic exploring the complex balance between technological advancement and human cost. Perfect for high school or college-level science, geography, global studies, or ethics classes. Help students un
9th - 12th, Adult Education, Higher Education
Civics, Engineering, Geography
TED Talk: The Satisfying Math of Folding Origami- Evan Zodl
This TED-Ed companion resource explores how origami—an ancient paper-folding art—shapes modern technology, from starshades in space to stents in medicine. Designed for high school and college students, this resource includes 20 discussion questions, a structured essay prompt, and a debate topic that blends geometry, design, and innovation. Perfect for science, math, engineering, or interdisciplinary learning, it helps students explore how creativity and structure go hand in hand to solve real-wo
9th - 12th, Adult Education, Higher Education
Art History, Engineering, Geometry
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