My solutions to Free Response Question #3 from the 2016 AP Physics 1 Exam. Also included are my reflections on how to get more points on the exam.

This Quantitative/Qualitative Translation question also works as a part of the AP...

My solutions to Free Response Question #5 from the 2017 AP Physics 1 Exam. This is a mechanical waves question which requires you to determine the velocity of a specific point on a wave and predict the shape of two waves which interfere...

These are my solutions to the Multiple Choice section of the Mechanics portion of the 1998 AP Physics C released exam. AP® is a registered trademark of the College Board, which was not involved in the production of, and does not...

*Note* At 25:48, the signs are reversed. I talk about scarcity, opportunity cost, the PPC, comparative advantage, supply and demand, GDP, unemployment, inflation, aggregate demand and supply, LRAS, Phillips Curve, economic growth, fiscal...

Lineweaver-Burk Equation Theory and Derivation

The Micro Unit 1 Summary video is designed to help you understand economics and goes hand-in-hand with my Ultimate Review Packet. In this video I cover the basics: scarcity, opportunity cost, the economic systems, the production...

This video continues the exploration of a three dimensional Cartesian coordinate system.This video covers two basic examples requiring the use of the distance formula in three dimensions. In addition, the equation of a sphere is also...

Fusion 360’s surface tools offer several advantages. In this video, we’ll take a look at using core surface tools to surface model a spoon. I’ll walk you through a common “skeleton” technique that we'll use to reference the top profile...

This video discusses a required practical experiment in chemistry where the objective is to investigate how increasing the concentration of a reactant affects the rate of the reaction. The hypothesis is that increased concentration leads...

This video explains a simple linear regression model.
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This clip is from the chapter "Linear Regression: A Simple Model" of the series "Data Science and Machine Learning with R from A-Z Course [Updated for 2021]".This...

The Micro Unit 1 Summary video is designed to help you understand economics and goes hand-in-hand with my Ultimate Review Packet. In this video I cover the basics: scarcity, opportunity cost, the economic systems, the production...

The video discusses a required practical activity from the chemistry specification, which is an experiment to investigate how increasing the concentration of a reactant affects the rate of the reaction by observing a precipitate. The...

The grandfather paradox is considered the biggest, most popular objection to the logical possibility of backwards time travel. It characterizes a hypothetical situation in which a time traveller goes to their past and ends up causing an...

Analyzing the forces acting on a bucket of water which is revolving in a vertical circle.

In this video, the teacher explains how to describe a straight line using a unique slope. They demonstrate that similar right triangles make straight lines, and the ratio of rise to run remains constant regardless of the specific...

In this video, students learn how to find the coordinates of points along a straight line using similar triangles. They are taught to set up ratios with the vertical side (rise) first and the horizontal side (run) second.

This video is a comprehensive lesson on circle theorems, including an extension on the topic. The presenter covers the key four circle theorems that students should know, including the arrow shape, bow shape, quadrilateral, and...

In this video, the teacher explains why only some right triangle hypotenuses combine to make a straight line. They demonstrate that when the ratios of the sides of two right triangles are equal, they can be placed together to form a...

In this lesson, students learn how to solve real-world problems involving similarity criteria. Using the example of finding the distance across a canyon, they apply the vertical angle theorem and angle-angle similarity postulate to...

Lesson 10 (Conservation of Energy) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this...

This video mostly goes over two of the biggest classes and fields you learn about as a physics undergrad which is quantum physics and classical physics. I will be going over more classes (in less detail) and more...

Lineweaver-Burke Plots Introduction and Theory

Orbax and Pepper demonstrate and attempt the Mentos bottle rocket/car experiment. This video can be used as a step-by-step guide to help students create their own experiment.

In this video, we discuss the functions of the otolithic organs, the utricle and saccule.