Curated Video
Estimating Mass: Using Reasoning to Find Object Mass
This video teaches students how to estimate the mass of objects using reasoning and benchmark objects. It explains that mass is the amount of matter in an object and can be measured in grams and kilograms. Through examples and...
Flipping Physics
(1 of 2) Measuring the Rotational Inertia of a Bike Wheel
That’s right, we actually measure the rotational inertia of a bicycle wheel. How cool is that?
FuseSchool
Measuring For The Loss Of Mass In A Reaction
In this video, we’re going to learn about the loss of mass in a chemical reaction, how it happens and why we measure this. The total MASS of reactants will be the same as that of the products, as mass is always conserved in a chemical...
TMW Media
Potential Energy And Energy Conservation: Solving another problem, Part 1
Given certain parameters, how would you solve the first part of this problem? Potential Energy And Energy Conservation, Part 4
Flipping Physics
Demonstrating and Solving for Drag Coefficient
The drag coefficient of a steel sphere is demonstrated and measured. A common mistake is shown. Buoyancy force is discussed. Want Lecture Notes? http://www.flippingphysics.com/drag-c... This is an AP Physics C: Mechanics topic.
Visual Learning Systems
The Periodic Table: Mass Number and Atomic Mass
This program makes the Modern Periodic Table come alive to students. Numerous real-life examples of elements are exemplified in the table. Animations and graphics illustrate concepts not easily achieved through other instructional...
Curated Video
Giganotosaurus vs. T Rex: Who Was The Deadliest Predator?
Tyrannosaurus Rex is, without a doubt, one of the coolest out of all the dinosaurs. With its enormous size, speed, and killer power, it’s hard to deny that it was ferocious, fierce, and beautiful. Well, at least as long as beauty is...
Mazz Media
Solar Thermal Energy on Earth
This video discusses what thermal energy is and describes how it is generated by radioactive decay and how it contributes to geothermal energy. Viewers will also learn about solar energy, what it is and how it is created by fusion....
Professor Dave Explains
The Future of Space Travel: Fusion Engines, Warp Drives, and Wormholes
Okay, we've all dreamed about exploring the universe and finding our own little cosmic vacation bungalow. But these places are really far, so how can we get there? Not the way we go through space now, that's just too slow. Are there...
Flipping Physics
The Force of Gravitational Attraction between the Earth and the Moon
According to NASA, the mass of the Earth is 5.97 x 10^24 kg, the mass of the Moon is 7.3 x 10^22 kg, and the mean distance between the Earth and the Moon is 3.84 x 10^8 m. What is the force of gravitational attraction between the Earth...
Professor Dave Explains
Star Systems and Types of Galaxies
We've learned a lot about stars! We know how they form, and we know that most of them exist in galaxies. But how are they arranged within galaxies? And are there different types of galaxies or are they all the same? There is a lot to...
Curated Video
Calculating Density: Mass and Volume Relationship
This video is a lecture presentation on how to calculate the density of a substance. The presenter explains how density is the property of a substance that defines how massive that substance is per unit volume. The video shows examples...
Professor Dave Explains
Impulse and Momentum
As much as we commonly misuse scientific words in common language, we do have a reasonable grasp of the word momentum. But that's no reason to gloss over this concept, we have to know all the definitions and equations there are! Check...
TMW Media
Newton's Laws Of Motion With Friction: Solving a problem, Part 2
Given certain parameters, how would you solve this problem in X direction? Newton's Laws Of Motion With Friction, Part 3
Flipping Physics
Demonstrating What Changes the Period of Simple Harmonic Motion
Period of simple harmonic motion is defined and demonstrated. Equations for period of mass-spring systems and pendulums are given. What changes the period is demonstrated.
Curated Video
Understanding Gas Volume: Avogadro's Law and Molar Gas Volume
The video discusses the measurement of the volume of gases, with a focus on Avogadro's law, molar gas volume, and how to calculate the volume of a gas from its mass. The presenter explains the theory behind each concept and demonstrates...
Curated Video
Force, Mass and Acceleration Experiment: Methods and Results
The video is a lecture presentation about the force, mass and acceleration experiment. It discusses how to apply force to an object, measure that force, and measure the resulting acceleration. The presentation covers methods of applying...
Next Animation Studio
China’s ‘artificial star’ fusion reactor is setting records
China is creating an artificial star that burns at temperatures eight times hotter than our sun by replicating its energy-generating, hydrogen fusion process on Earth.
Visual Learning Systems
The Science of Density
In this video, the concept of density is explained using the comparison between a golf ball and a ping-pong ball. A practical example is shown to illustrate how to calculate density using measurements of mass and volume. This video is...
Visual Learning Systems
Measuring Mass with a Triple Beam Balance
In this video, we explore the concept of measuring mass using a balance. We learn about the different types of balances and how they work based on the principle of balancing unknown masses against known masses. Metric Mass and Volume...
Visual Learning Systems
Mass Measurement: English and Metric Systems
This video provides a clear and concise explanation of the two commonly used systems of measurement: the English system and the metric system. It highlights the units of mass in each system, pounds and ounces in the English system, and...
Catalyst University
Physical Chemistry | The Hard Shell Model
1) What is the Hard Shell Model equation of state? 2) What is the constant, b? 3) What does this model tell us about repulsions? 4) Overall, what is the theory of the Hard Shell Model?
Curated Video
What Happens If You Try To Shoot Down A Nuclear Missile Mid-Air?
It’s highly unlikely to shoot down a missile mid-air. But there's more to it than that! Causing a nuclear bomb to detonate requires a precise orchestration of events, without which the chain reaction does not initiate and the bomb...
FuseSchool
What Is Nuclear Fission?
"How does a nuclear reactor provide energy? What causes a nuclear meltdown? And how do we make this safe?