Відео

In this video you will learn how to think about electricity as it relates to circuits, using analogies to make it simple. You will also learn the definitions and units for Voltage, Resistance, and Current, and you will learn how these three concepts relate to one another in the formula known as Ohm's Law.

In this video you will learn about the 7 categories of light as described by the electromagnetic spectrum, including Radio, Microwave, Infrared, Visible, UV, X-Ray, and Gamma.

In order to understand sound waves and light waves, we must first learn the basic structure and behavior of all waves. In this video you will learn about Transverse vs. Longitudinal waves, vocabulary for the parts of a wave, and what makes something "wave-like" in terms of its behavior.

A paper twister can be made by cutting and folding a piece of paper, so that drag causes the two oppositely-oriented wings to rotate the device. In this video a lab investigation using a paper twister is discusses.

Solving a Physics problem that involves a Phase Change Diagram can be complex, especially if you need to read data from both the x-axis and y-axis in order to do the required calculations. This video will walk you through how to solve one such problem.

A Phase Change Diagram (sometimes simply called a "Heating Curve") is a graph which tells the story of a substance's temperature as heat was added to it or removed from it. This type of graph can be very useful when you want to find out the mass of a substance (m), or its change in temperature (ΔT), or its specific heat capacity (c), or its heat of fusion or heat of vaporization (Hf) & (Hv), or...

This is Part 2 of a lesson on Thermal Physics. Specifically this video details the three most common systems for measuring temperatures (Fahrenheit, Celsius, and Kelvin) and how Temperature relates to Heat as substances go through phase changes, such as melting, freezing, or boiling.

In this video you'll learn about atoms, the nucleus, protons, neutrons, electrons, ions, isotopes, atomic number, mass number, the periodic table of elements and MORE! Everything you need to get started learning about the subatomic world of Nuclear Physics.

You can use the Mirror Equation (sometimes called the Thin Lens Equation) to determine the location and size of an image created by a mirror. Learn how in this video!

Physics Lab - F=ma Cart Lab

In this video you'll learn the Friction Equation and the many different ways in which you may need to apply it when solving physics problems involving friction.

This video will introduce you to the concepts of Friction and Drag (air resistance).

In this video you will discover that objects which are in motion can sometimes have a total of zero forces acting on them. And, you will discover objects that are NOT in motion might have several forces acting on them. Recognizing these two truths is crucial for understanding the physics of motion.

In this video you will learn about two more types of Forces: NORMAL FORCE - An pushing force from a surface that supports the weight of an object. TENSION - A pulling force from a rope, string, or chain as a result of resisting being stretched.

Physics Lesson - Mass vs. Weight

Physics Lesson - Forces & Net Force

Physics Lesson - Intro to Projectiles

Physics Lesson - Displacement & VT Graph

Physics Lesson - Acceleration & VT Graphs

Physics Lesson - Motion Graphs - VT Graphs

Physics Lesson - Motion Graphs - DT Graphs

Physics Lesson - Speed, Velocity, & Physics Conventions

Physics Lesson - Buoyancy & Flotation

Physics Lesson - Impulse

Egg Drop - Impulse and Momentum

Physics Lesson - Momentum

Physics Lab - How does a Bouncing Ball Lose Energy?

Physics Lesson - Kinetic Energy & Potential Energy

Physics Lab - How Powerful are your Legs?