NASA
NASA Goddard Hosts Young Men for 'STEM Boys Night In'
Late Friday night, almost 50 students from Maryland and Virginia arrived at NASA's Goddard Space Flight Center in Greenbelt, Maryland, for a STEM-themed sleepover, ready to learn about careers in science, technology, engineering and...
NASA
NASA | Atomic Interferometry
Einstein predicted gravity waves in his general theory of relativity, but to date these ripples in the fabric of space-time have never been observed. Now a scientific research technique called Atomic Interferometry is trying to re-write...
Virtually Passed
Loading, Shear and Moment relationships Summary
One way to find the shear force V and bending moment M in a beam is by using calculus dV/dx = - w dM/dx = V
Epic History TV
Alexander the Great in Ancient Greek
The speech is taken from the 'Anabasis of Alexander' (Book VII Chapter X), written around 130 AD by the Roman/Greek historian Arrian. Arrian had access to eyewitness accounts which are now lost (principally Ptolemy and Nearchus), and...
TMW Media
Equations Of Motion In One Dimension: Solving another problem, Part 1
Given certain parameters, how would solve the first part of this given problem? Equations Of Motion In One Dimension, Part 3
TMW Media
Equations Of Motion In One Dimension: Solving another problem, Part 2
Given certain parameters, how would solve the second part of this given problem? Equations Of Motion In One Dimension, Part 4
Flipping Physics
Introduction to Elastic Potential Energy with Examples
Mr. Fullerton of APlusPhysics.com makes a guest appearance as a floating head to help us learn about Elastic Potential Energy. Several examples of objects which store elastic potential energy are shown and one example of stored elastic...
TMW Media
Equations Of Motion In One Dimension: The equations
What are the formulas of predictor equations? What do each equation mean? Equations Of Motion In One Dimension, Part 1
Curated Video
Determining Area, Surface Area, and Volume
In this video, we explain how to determine whether you need to find the area, surface area, or volume of an object by looking at their definitions. We review the concepts of area, surface area, and volume, and provides examples of how to...
TMW Media
Cylinders, Cones and Spheres: Calculating the volume of a cone
What is the formula to calculate the volume of a cone? Given the radius and height, how do you calculate the volume of a cone?
Cylinders, Cones and Spheres, Part 4
TMW Media
Physics Power: The concept of power
How does physics define power? How would you write the concept of power? In some situations, why use horsepower instead of watt? Physics Power, Part 1
National Institute of Standards and Technology
Desperate Measures!
In their first adventure, the SI Superheroes (aka the International League of Measurement Units) use the power of measurement to help a stranded soccer player get home.
Science360
Ask a Scientist – Nano expert: Lisa Friedersdorf
You sent us your nano questions, and we answered! In this Ask a Scientist – Nano Edition, we join nano expert Lisa Friedersdorf, from the National Nanotechnology Coordination Office. See more nano videos and check out our Generation...
TMW Media
Equations Of Motion In One Dimension: Solving a problem
Given certain parameters, how would solve this given problem? Equations Of Motion In One Dimension, Part 2
Professor Dave Explains
The Double-Slit Experiment
This is a classic experiment that is frequently referred to when describing quantum phenomena, so we definitely have to go over it a little bit. What happens when you pass a beam of light through a screen with two slits? What about when...
Visual Learning Systems
Introduction to the Metric System: Metric Length and Distance
This program introduces students to the usefulness and fun of the metric system. The concept of measurement as related to the metric system kicks off the video, followed by examples of how the metric system is used in science. Through a...
Catalyst University
Geometry | Volume of a Cone
In this video, we calculate the volume of a cone [with example].
DoodleScience
Series and Parallel Circuits _ GCSE Physics
There are two kinds of electrical circuits, series and parallel. Components that are connected one after another on the same loop of the circuit are connected in series. If one lamp were to break in a series circuit, all the lamps would...
Curated Video
Understanding the Metric System
The metric system is an internationally agreed upon convention for measuring distance, time, volume, and other quantifiable measurements. Learn about the benefits of the metric system and the importance of a universally recognized system...
Curated Video
Converting Metric Units Using Place Value and a Chart
The video is a lesson on how to convert larger metric units to smaller units using place value and a chart. It explains the concept of prefix in the metric system, how it combines with the three base units and the meaning it represents....
TMW Media
Velocity and Acceleration In One Dimension: Average acceleration
What is acceleration? Learn how to calculate the average acceleration of an object.
Velocity and Acceleration In One Dimension, Part 4
TMW Media
Velocity and Acceleration In One Dimension: Displacement
What is displacement? What is the formula for displacement?
Velocity and Acceleration In One Dimension, Part 1
Schooling Online
Physics Skills: Units Part 1
The Ancient Greeks believed that everything is made by combining four elements: earth, water, air and fire. It turns out that there’s actually seven elements in science – watch this video to find out what they are! This lesson will...