Curated Video
What are a Burndown Chart, a Burnup Chart, and Velocity?
In this video, I want to answer the question, What is a Burndown Chart and a Burnup Chart? And What is Velocity? A Burndown chart is a way to visualize progress. It plots outstanding work against time. So, as you make progress, the work...
Curated Video
Bohr's Atomic Model: Electrons in Orbit
In 1913, Niels Bohr proposed an atomic model that dramatically altered our comprehension of atomic structure by establishing a novel framework for describing the arrangement and behaviour of electrons within an atom. The purpose of...
Curated Video
Millikan's Oil Drop Experiment : Tiny Drops, Big Discoveries
Millikan's Oil Drop Experiment: A Discovery and Impact Experimental Setup: • The experiment involved measuring the force on charged oil droplets suspended between two metal plates. • The apparatus included an atomizer, observation...
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?
Science ABC
What Would Happen If The Earth Stopped Revolving Around The Sun?
In the case of a sudden halt of Earth’s revolution around the heat giant, everything would fall into complete disarray on the planet. Since Earth has an orbital velocity, everything on Earth is moving at the same velocity. In the case of...
Flipping Physics
Motion Graphs - AP Physics 1: Kinematics Review Supplement
In this video, we focus on motion graph problems as part of the AP Physics 1 exam review. Join me as we dive into understanding position, velocity, and acceleration graphs and their relationships. This video is part of my comprehensive...
Flipping Physics
Projectile Motion - AP Physics 1: Kinematics Review Supplement
In this video, we continue our AP Physics 1 review by diving into kinematics and projectile motion. In this lesson, we walk through several multiple-choice problems related to projectile motion, which are similar to what you can expect...
Curated Video
Spectroscopy
A technique that uses a prism to split the light coming off an object or atom. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...
Curated Video
Kinetic energy
The energy of movement. It is equal to half the moving object's mass, multiplied by its velocity. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...
Curated Video
Velocity
The speed of an object in a particular direction. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract...
Curated Video
Motion
Or, movement. In physics, motion is a change in position in space, over time. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...
Curated Video
Vector
A quantity that has both magnitude, or size, and direction. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce...
Curated Video
Factpack: Acceleration
In the race to change velocity the fastest, can man-made objects outstrip nature's fastest accelerators? Physics - Forces - Learning Points. A Twig FactPack Film. Open a discussion on what has been already learnt in a topic, or use to...
Curated Video
Acceleration
The rate of change of velocity with time, measured in metres per second squared. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...
Curated Video
Refraction
The change in direction of a wave caused by its change in velocity, as it moves from one medium into another. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual...
Curated Video
Friction
Friction can be friend or foe. What is friction, how does it affect our lives and how can we alter it? Physics - Forces - Learning Points. Friction is a resistive force between surfaces moving at different velocities. Friction is...
Curated Video
Momentum
Explore the reasons why objects can keep moving on their own, and why most of them will eventually stop. Physics - Forces - Learning Points. Momentum is how we quantify a moving object. Outside forces affect momentum. Momentum is...
Curated Video
Speed, Velocity, Acceleration
Discover how speed, velocity and acceleration are interlinked but very different measurements of motion. Physics - Forces - Learning Points. The velocity and acceleration of any moving object can be calculated. Speed is the distance...
Curated Video
Observer
In physics, an observer is a person or system that records some observable property of a system, such as the velocity of an object. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and...
Flipping Physics
Motional emf via Newton's Second Law
Ever wondered how the motion of a conductor in a magnetic field generates voltage? We break it down with a real-world example of an airplane wing cruising through Earth's magnetic field. Don't worry; we keep it light and fun! Learn about...
Curated Video
Reflection and Refraction of Light: Refracted Light
By the end of this learning object, the student will be able to: Recognize the concept of light refraction.86732
Flipping Physics
Understanding Motion Graphs: Position, Velocity, and Acceleration in Physics
This section of Kinematics AP Physics review, we focus on motion graphs in physics. We explore how the slope of a position versus time graph represents velocity, while the slope of a velocity versus time graph represents acceleration....
Flipping Physics
Kinematics Review: Key Concepts and Applications
This review of Unit 1: Kinematics for AP Physics 1, we cover essential topics such as significant figures, conversions, vectors and scalars, and key kinematic equations. It emphasizes the importance of understanding vector quantities...
Flipping Physics
Understanding Relative Motion: One-Dimensional Frames of Reference in AP Physics 1
This section, we explain the concept of relative motion, emphasizing that the motion of an object depends on the observer's frame of reference. In AP Physics 1, relative motion is limited to one dimension. A common example involves two...