Percent Increase and Decrease Quiz
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Daily Brew: The Unit Circle (Fill In the Blank Coordinates w/ANSWER KEY)
Tired of students memorizing the unit circle… and then forgetting it the next day? This no-prep unit circle activity helps students actively build understanding of coordinates, radians, and degrees—not just copy them. This is an excellent review or impromptu quiz for students in the Pre-Calculus or Trigonometry level. It is a unit circle with radians and degrees that has blanks for the x and y coordinates for each.
7th - 12th, Adult Education, Higher Education
Other (Math)
CCSS
HSF-TF.A.1
, HSF-TF.A.2
TED Talk: What’s the difference between accuracy and precision?- Matt Anticole
This high school resource explores the difference between accuracy and precision through engaging examples and real-world applications, including space exploration and scientific measurement. Students analyze data, uncertainty, and the importance of reliable results. Best for: Science, Physics, STEM Includes • 20 discussion and comprehension questions • Analytical essay prompt • Structured essay with paragraph guidance and sentence starters • Classroom debate activity • Critical thinking discuss
9th - 12th, Adult Education, Higher Education
Other (Math), Other (Science), Physics
TED Talk: The Murder of Ancient Alexandria’s Greatest Scholar- Soraya Field Fior
Bring the dramatic and inspiring story of Hypatia of Alexandria into your classroom with this TED-Ed companion resource! Perfect for high school or college students, this lesson explores the life and legacy of one of history’s most influential female scholars. Includes 20 discussion questions, a structured essay prompt, and a debate topic that challenges students to examine whether her death was the result of political rivalry, religious intolerance, or both. An engaging way to connect history
9th - 12th, Adult Education, Higher Education
Ancient History, Astronomy, Other (Math)
TED Talk: What in the world is topological quantum matter?- Fan Zhang
This TED-Ed companion resource explores the discovery of topological phases of matter and the groundbreaking work that earned the 2016 Nobel Prize in Physics. Students learn how topology applies at the quantum level, how topological insulators enable stable, efficient electron transport, and how these ideas may revolutionize electronics and quantum computing. The resource includes 20 discussion questions, a structured debate with clearly labeled positions, and two essay-writing options: a fu
9th - 12th, Adult Education, Higher Education
Engineering, Other (Math), Physics
TED Talk: Will laser blasters ever be possible?- Christopher Baird
This high school physics resource explores how lasers work, focusing on stimulated emission, coherence, and the scientific limits of laser power. Students examine real-world laser applications and analyze why science-fiction laser weapons remain unlikely. Includes 20 discussion questionsEssay promptGuided essay with paragraph scaffoldingClassroom debate activityPrint-ready worksheet formatGrades: 8–12 | Print-and-go
8th - 12th, Adult Education, Higher Education
Other (Math), Other (Science), Physics
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