Bozeman Science
Potential and Kinetic Energy
Mr. Andersen explains the difference between potential and kinetic gravitational energy. He also uses physics to calculate the energy in various objects.
SciShow
That Time We Gave Earth a Ring Made of Millions of Tiny Needles
In the 1960s, the USA almost put a ring around the Earth by launching hundreds of millions of tiny copper needles into space in an attempt to create a reliable boost for their communications systems.
Bozeman Science
Contact Forces
In this video Paul Andersen explains how contact forces result from interatomic forces. The following forces are explained at the interatomic level: normal force, applied force, friction force, tension force, spring force, and buoyant...
Crash Course Kids
Defining Gravity
So, if gravity pulls everything down, then why don't things on the bottom of the Earth get pulled down into space? In this episode of Crash Course Kids, Sabrina talks about gravity and explains that when we talk about gravity pulling...
SciShow
How Origami Could Change Rocket Designs
Origami is helping to ease our journeys back from space, and astronomers are learning more about coronal mass ejections from a distant star!
SciShow
Could You Run on Water?
It might be possible to run on water, as long as you're not on earth.
TED-Ed
TED-Ed: Newton's 3 Laws, with a bicycle - Joshua Manley
Why would it be hard to pedal a 10,000 pound bicycle? This simple explanation shows how Newton's 3 laws of motion might help you ride your bike.
Bozeman Science
Properties of Matter
Mr. Andersen surveys properties of matter. A brief discussion of Archimede's Principle, Charles Law, Boyle's Law, and viscosity is included.
Crash Course
Newton's Laws: Crash Course Physics
I'm sure you've heard of Isaac Newton and maybe of some of his laws. Like, that thing about "equal and opposite reactions" and such. But what do his laws mean? And how do they help us understand the world around us? In this episode of...
Bozeman Science
Newton's Three Laws of Motion
Mr. Andersen defines Newton's three laws of motion. He describes how the first law relates to inertia, how the second law relates to mass and acceleration, and how the third law allows a rocket to launch.
Crash Course
Voltage, Electric Energy, and Capacitors: Crash Course Physics
So, how do those defibrillators you see on TV actually work? Surprise! Physics can explain! Okay buckle up, everyone! Today, Shini has the task of breaking down Electrical Potential Energy, Electric Potential, Voltage, Capacitors, Energy...
Bozeman Science
Simple Machines
Mr. Andersen explains the simple principles behind simple machines. He shows how the mechanical advantage of a simple machine can increase the input force. A brief discussion of work is also included.
SciShow Kids
Fun with Magnets!
Jessi brought one of her favorite toys to the fort, a magnet! Let's see what it can stick to!
Curated Video
Newtons 2nd Law of Motion | Force, Mass, Acceleration
Newton's 2nd Law of Motion tells us that if a net force is applied to an object then that object will accelerate in the direction of the net force. This means that is a force a force is applied to an object, it will either speed up, slow...
Curated Video
The Battle Of The Wabash || St. Clair's Defeat || US Army's Biggest Defeat
The Battle of the Wabash or St. Clair's defeat was a battle fought in 1791 on the Wabash river, near present day Fort Recovery, Ohio. The battle is also reffered as the Battle of a Thousand Slain. It's the US Army's Biggest or worst...
Curated Video
The Power of Gravity: Exploring the Force that Shapes Our Universe
This video explains the concept of gravity and its importance in our daily lives. It explores how Sir Isaac Newton discovered gravity and how it keeps objects, including ourselves, from floating off into space. The video also highlights...
Curated Video
The ONE thing your teacher is NOT telling you that will simply forces!
Forces are all around us and are the reason why objects accelerate (speed up, slow down or change direction)! Forces can either be balanced or unbalanced. When the forces are balanced, the net force is 0 and the object's motion will not...
Curated Video
Newtons 3rd Law of Motion - Action and Reaction
Newton's 3rd Law of Motion tells us that for every action, there is an equal and opposite reaction. In this video students will learn about Newton's 3rd Law of Motion and be able to give examples of this law in the world around them and...
Curated Video
How to Calculate Force - Newton's 2nd Law of Motion
Newton's 2nd Law tells explains how force can affect the acceleration of an object. The more force you apply to an object, the more it will accelerate. Also, the more mass an object has, the more force that is needed to cause the object...
Curated Video
How to Calculate Momentum - Newton's 3rd Law of Motion - p=mv
Newton's 3rd Law of Motion states that for every action there is an equal and opposite reaction. The formula associated with Newton's 3rd Law is p=mv where p is momentum, m is mass and v is velocity. In this video, we will cover how to...
Curated Video
The Importance of Aerodynamics in Formula One Racing
This video explores the importance of aerodynamics in Formula One racing and how teams use wind tunnels to gain crucial fractions of a second on the track. It delves into the history of aerodynamic advancements in car design and...
Curated Video
The Early Campaigns of Hannibal: Confrontations and Conquests in 218 BC
This video describes the strategic maneuvers and battles between Hannibal and Scipio during the Second Punic War. It highlights Hannibal's calculated ruthlessness in securing loyalty, the naval clash off the coast of Sicily, and the...
Debunked
At What Height Does A Fall Become Fatal
If you’re trapped high up in a deadly predicament with only a great fall as a means of escape, should you take your chances with fall damage?