Percent Increase and Decrease Quiz
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Programs & methods
Pi-Day Catapult — Optimize Angle & Tension (Predict vs. Measure) | MS–HS NGSS
Description (NGSS included) Celebrate Pi-Day with a data-driven projectile challenge! Students tune angle and tension on a simple launcher, then predict vs. measure range and compute percent error. Teams graph Range vs. Angle (and optional Range vs. Pullback) and explain results with CER. 🧠📈 🔬 Investigate: hold one variable constant to fairly test the other. 🧮 Model: use a calibration shot or R ≈ (v²·sin(2θ))/g to predict. 📊 Analyze: compare predicted vs. measured; percent error
3rd - 12th
Engineering, General Science, Physics
![Preview of Introduction to Data Compression in Computer Science & Programming [Full Lesson]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Introduction-to-Data-Compression-in-Computer-Science-Programming-Full-Lesson--13415224-1752929937/750f-13415224-1.jpg)
Introduction to Data Compression in Computer Science & Programming [Full Lesson]
This lesson introduces students to the fundamentals of Data Compression in Computer Science, Coding and Programming. Learners will explore how data can be reduced in size to improve storage efficiency and transmission speed. Key concepts include lossy and lossless compression, algorithms, and real-world applications. The lesson is beginner-friendly and supports both theory and practice. ▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧ The Following Are Included in This Curriculum✤ PDF Lessons ✤ PowerPoint Presenta
4th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
![Preview of Introduction to Device Management in computer Science [Complete lessons]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Introduction-to-Device-Management-in-computer-Science-Complete-lessons--13412848-1752925763/750f-13412848-1.jpg)
Introduction to Device Management in computer Science [Complete lessons]
This complete lesson introduces the essential concepts of Device Management in Computer Science, Software engineering, Programming and Coding. Learners explore how operating systems handle hardware devices, including input/output systems, drivers and interrupts. ▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧ The Following Are Included in This Curriculum✤ PDF Lessons ✤ PowerPoint Presentations ✤ PowerPoint Compatible Mode ▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧ Format & Features✤ PDF✤ PowerPoint✤ Editable ✤ Interactive ✤ Beg
4th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
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