Mr. Beat
William McKinley: From Religious Man to Imperialist President
This video is a musical tribute to William McKinley, the 25th President of the United States, who is remembered for his love of the gold standard and his role in the Spanish-American War, which unknowingly sparked the beginning of US...
Curated Video
The Wonders of Stars and Constellations
Stars are much bigger and complex than they look from Earth. Learn how they form and how they are classified.
Professor Dave Explains
Molar Gas Volume: Stoichiometry With Gases
We know a lot about ideal gases, including how to use all of the ideal gas laws. But we haven't talked much about how to do stoichiometry with gases. As it happens, we can do stoichiometry with gases not just using molar quantities, but...
Curated Video
Calculating Density and Understanding Particle Arrangement
The video explains the concept of density, which is the mass of a substance in one cubic meter of it. The equation for calculating density is explained as well as illustrated with a simple example, where a glass block is weighed to find...
Flipping Physics
Longitudinal Standing Waves Demonstration
Standing longitudinal waves are demonstrated and compared to an animation to help with understanding what the heck is going on.
Curated Video
The Density Cocktail Experiment
In this video, the concept of density is explored through a cocktail experiment. Different liquids with varying densities are layered in a glass container, demonstrating how liquids of different densities do not mix. The video also...
Catalyst University
Crystal Lattice Structures: Density Calculation 1
Crystal Lattice Structures: Density Calculation 1
Professor Dave Explains
The End of the Universe: Hot or Cold?
We've talked at great length about the beginning of the universe, everything we know, and what we don't yet know. But everything that has a beginning must have an end. How will the universe end? How can we tell? When will it happen?...
Catalyst University
General Chemistry | Heat Capacity (q=smΔT) [Example 1]
Here, we perform a sample calculation for heat capacity in which we solve for heat (q) using q=smΔT.
TMW Media
Virtual Archaeology: How Computer Tomography Changed Archaeology
How are the same processes used for Egyptian mummies? Virtual Archaeology, Part 4
Curated Video
Pressure Differences in Fluids and Upthrust
The video is a lecture presentation on pressure differences in fluids. The presenter explains the concept that the weight of a fluid gives rise to a pressure at all points in the fluid and demonstrates how to calculate differences in...
Mazz Media
Convection
Through real world footage students will learn that a change in kinetic energy of particles with heating and cooling produces expansion and contraction. Viewers will observe convection in a fluid (gas and liquid) and learn about flow in...
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Separation Techniques Part 1
Pirates love their coffee as much as they love their gold! But what does it take to get a good latte around here? Cookie the chef’s secret ingredient is cream, which he obtains by separating the components of milk. This lesson will...
Professor Dave Explains
Measuring Pressure With Barometers and Manometers
We've learned a lot about the phenomenon of pressure, so how exactly do we measure it? There are a few different devices that serve different purposes. Barometers measure atmospheric pressure, while manometers measure the pressure of an...
FuseSchool
MATHS - Statistics - Histograms
In this video, we are going to look at a way of presenting data: The Histogram. There are lots of misconceptions about histograms and we will try and clear up some of these along the way.
Curated Video
Probability Distributions: Discrete and Continuous
This video provides an introduction to continuous probability distributions and probability density functions for a continuous random variable. The presenter explains the difference between discrete and continuous probability...
Curated Video
Construction of a Bowling Ball
In this video, we learn about the two major parts that make up a bowling ball: the core and the cover stock. The core, which can be made from various materials and the cover stock, which is the outermost portion of the ball that comes...
ProEdify
Understanding Units of Measure and the SI System
This video introduces the concept of units of measure and the SI system of measurement, essential for understanding physical properties in science. It covers the importance of assigning units to numerical values to convey the magnitude...
FuseSchool
PHYSICS - Matter - Pressure in Liquids
In this video we'll learn about floating, sinking, pressure and density.
Science Buddies
Build a Bottle Centrifuge
Centrifuges are machines that can separate mixtures by spinning them very fast! How does this work? This video shows how you can build your own bottle centrifuge to find out.
Ancient Lights Media
Refraction in the Atmosphere
Refraction Set: 2. This clip explains the atmospheric refraction that includes mirages, rainbows and sunsets.
Weatherthings
Weather Things: Aurora and Unique Phenomena
A blue sky and fluffy bright clouds are things that are seen around the world. The atmosphere presents a multitude of sights and phenomena using light, air, water droplets, ice crystals, and dust. Many of the phenomena give clues to...