Percent Increase and Decrease Quiz

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IB PYP Science Inquiry Forces & Motion & Innovation: How the World Works

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Forces, Motion & Innovation – IB PYP “How the World Works” Inquiry Unit (Grades 3–5)Welcome to the inquiry world of science, engineering, and discovery — where students think creatively, question deeply, and design with purpose! This complete 6-week IB PYP transdisciplinary unit explores the central idea: Understanding scientific principles allows people to design and improve technology.With over 200 pages of hands-on, concept-based learning, students investigate innovation, forces and m

3rd - 6th

Basic Principles, Physical Science, Science

IB physics: A.0 - Error Analysis

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Event Horizon Physics

This lesson describes the data analysis essential for IB physics Paper 1B and the Internal Assessment. It has 2 sections: The first covers random & systematic errors, error estimation & propagation. This includes the standard formulae used by IB for functions with sums & differences, products & division, and powers. It also describes how to deal with more complex functions such as the trigonometric operators. The second deals with straight line fitting and how to extract error estimates from th

11th - 12th, Adult Education

Basic Principles, Physical Science, Physics

Practical Straight Line Fitting

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Event Horizon Physics

This lesson is a practical guide to fitting straight lines to data points with error bars. It explains how to determine the error on the fit so that the experimental result has an associated error. It is NOT a mathematical explanation of least squares minimization but a guide intended for high school students with experimental data. It discusses both linear and log plots. It is based on a simple treatment of so-called "maximal" errors typically used in high school. In this context it is generall

11th - 12th, Adult Education

Basic Principles, General Science, Physics