How executive orders have been used by presidents to expand their powers beyond those explicitly listed in Article II of the US Constitution.
Overview of the Intermediate Value Theorem, the Extreme Value Theorem and the Mean Value Theorem.
Introduction to exocytosis!
From Federalist No. 70 to the 22nd Amendment and Arthur Schlesinger's "Imperial Presidency," a discussion of expansion and checks on presidential power.
In this video, we explore how purchases of different things affect GDP, or why they wouldn't!
Expensing a truck leads to strange looking income statement. Created by Sal Khan.
1. To introduce students to the Caribbean influence in hip-hop music, focusing on the pioneering group Salt-N-Pepa and the contemporary success of R. City.2. To explore how artists from the Virgin Islands and the Caribbean have contributed to the popularity and expansion of hip-hop music.3. To encourage students to appreciate and celebrate their cultural heritage while embracing diverse narratives in the world of music.
Through this lesson and its series of hands-on mini-activities, students answer the question: How can we investigate and measure the inside of an object or its structure if we cannot take it apart? Unlike the destructive nuclear weapon test (!), nondestructive evaluation (NDE) methods are able to accomplish this. After an introductory slide presentation, small groups rotate through five mini-activity stations: 1) applying Maxwell’s equations, 2) generating currents, 3) creating magnetic fields, 4) solving a system of equations, and 5) understanding why the finite element method (FEM) is important. Through the short experiments, students become familiar with the science and physics being used and make the mathematical connections. They explore components of NDE and see how engineers find unseen flaws and cracks in materials that make aircraft. A pre/post quiz, slide presentation and worksheet are included.
Introduction and use of multiple tools in Seesaw in order to improve expressive language and intelligibility skills for speech and language students.
Learn about population growth rates and how they can be modeled by exponential and logistic equations.
Using exponential decay equation to solve for relationship between k and half-life. Using semi-log plot to get graph of a straight line with slope of -k. Created by Jay.
Showing that N(t)=Ne^(-kt) describes the amount of a radioactive substance we have at time T. For students with background in Calculus. Not necessary for intro chemistry class. Created by Sal Khan.
Introduction to Exponential Decay. Using the exponential decay formula to calculate k, calculating the mass of carbon-14 remaining after a given time, and calculating the time it takes to have a specific mass remaining . Created by Sal Khan.
Introduction to extranuclear inheritance (part 1).
Introduction to extreme shots and angles.
The New Deal Lesson Plans, FDR and Eleanor
This teacher-made PowerPoint presentation can be used by the Virgin Islands History teachers to teach the topic: THE FIRST VIRGIN ISLANDERS during the Pre-Columbus Era.
More on the weaknesses of fractional reserve banking. The FDIC and deposit insurance and its side effects. Created by Sal Khan.
Summary of thoughts in last two videos. Discussion of why Fractional Reserve Banking is a subsidy to banks and allows them to arbitrage the yield curve. Created by Sal Khan.
Understanding how channel proteins and carrier proteins can facilitate diffusion across a cell membrane (passive transport).