AllTime 10s
10 Most Dangerous Space Missions Of All Time
Even before George Clooney proved how dangerous space travel can be, we knew that space travel is certainly not for the faint hearted!
NASA
NASA's OSIRIS-REx Asteroid Sample Return Mission
The OSIRIS-REx mission, launching in September 2016, plans to return a sample of asteroid Bennu to Earth in 2023 so that scientists can study pristine material left over from the early solar system. Dante Lauretta, Principal Investigator...
NASA
NASA | Asteroid Bennu's Journey
Bennu's Journey is a 6-minute animated movie about NASA's OSIRIS-REx mission, Asteroid Bennu, and the formation of our solar system. Born from the rubble of a violent collision, hurled through space for millions of years, Asteroid Bennu...
NASA
Gravity Assist: Persevering on Mars, with Mitch Schulte
NASA’s upcoming Mars Perseverance rover, scheduled to launch in July, is bringing a set of technologies to explore the Red Planet in new ways. Mitch Schulte of NASA Headquarters discusses this mission and the effort to explore whether...
Curated Video
Forces and Work: Understanding and Measuring Work Done
The video is a lecture or presentation on forces and work. The speaker defines what work is and provides examples of how energy is transferred from one form to another. The speaker also explains how to measure work and the equation for...
Visual Learning Systems
Forces Shaping the Earth: Mass Movement
Gravity and erosion are major factors in changing the shape of the surface of Earth. The different types of erosion, and the major types of mass movements caused by gravity are discussed in this video. Other terminology includes:...
Flipping Physics
Graphing Instantaneous Power
An 8.53 kg pumpkin is dropped from a height of 8.91 m. Will the graph of instantaneous power delivered by the force of gravity as a function of _____ be linear? If not, what would you change to make the graph linear? (a) Time, (b) Position.
Science Buddies
Slippery Slopes and the Angle of Repose
Have you ever seen an avalanche or landslide roll down a hill? Why is it that at one moment, everything seems fine, then suddenly the mountain begins to slump? It has something to do with how the earth or snow is piled up on the...
Catalyst University
RPAs EXPLAINED [Part 3] | Step & Suspensory Strategies
In this video, we explore the requirements and patterns for step and suspensory strategies, two commonly taught reactive postural adjustments (RPAs).
Curated Video
The Moon: Earth's Natural Satellite
In this video, we explore the fascinating characteristics and significance of our moon. From its formation billions of years ago to its impact on Earth's tides, the moon has played a crucial role in shaping our understanding of astronomy...
Curated Video
Air
This live-action video program is about the word air. The program is designed to reinforce and support a student's comprehension and retention of the word air through use of video footage, photographs, diagrams and colorful, animated...
Professor Dave Explains
Practice Problem: Comparing Gravitational Forces
Gravity is mysterious, isn't it? If all matter exerts gravity, why don't we all just drift towards each other all the time? Well, as you know, it depends on the masses of the two objects and the distance between them. Your friend says...
Mazz Media
Newton
Este programa de video de accion en vivo es sobre la palabra Newton. El programa esta disenado para reforzar y apoyar la comprension y retencion por el estudiante de la palabra Newton mediante el uso de secuencias de video, fotografias,...
NASA
NASA | Beyond Einstein: Part II
View "Beyond Einstein: Part I" at:Albert Einstein's theories rank among humanity's greatest achievements. They sparked the scientific revolution of the 20th Century. In their attempts to understand how space, time and matter are...
Curated Video
The Impact of Tides: Understanding the Rise and Fall of Ocean Levels
Explore the fascinating phenomenon of tides and how they are influenced by the gravitational forces of the moon and the sun. We learn how ancient civilizations accurately predicted tides and how this knowledge continues to be crucial for...
Visual Learning Systems
Gravity: Gravity Around Us
Gravity is all around us. This interesting program introduces students to the force of gravity by using easy-to-understand examples of this force at work. The role of gravity in our solar system is also explored. Concepts and...
NASA
Gravity Assist: Set Sail for Europa, with Bob Pappalardo
NASA’s Europa Clipper mission will give us the most detailed look yet at Jupiter’s extraordinary moon Europa.
Catalyst University
RPAs EXPLAINED [Part 1] | Ankle Strategies
In this video, we explore the requirements and patterns for various ankle strategies, a commonly taught reactive postural adjustment (RPA).
Astrum
What has Hubble seen in our Solar System? | Hubble Space Images Episode 9
Hubble doesn't just look at distant nebula and galaxies, but has also observed celestial bodies and events in our own solar system. So what has it seen? Images from Hubble / NASA / ESA.
Mazz Media
Orbit
This live-action video program is about the word orbit. The program is designed to reinforce and support a student's comprehension and retention of the word orbit through use of video footage, photographs, diagrams and colorful, animated...
The March of Time
1953: HOLLOMAN AIR FORCE BASE: Men carrying items tower steps, attaching item in rocket, VS Men in Control Center, using console, counting down, CU Male fingers on 'Arming' key, 'Fire' switch, WS Rocket taking off, VS Monitoring rodents vital signs,
MOT 1953: HOLLOMAN AIR FORCE BASE: Men carrying items tower steps, attaching item in rocket, VS Men in Control Center, using console, counting down, CU Male fingers on 'Arming' key, 'Fire' switch, WS Rocket taking off, VS Monitoring...
Science360
A Universe from Nothing
Lawrence Krauss, recipient of a 2012 Public Service Award from the National Science Board, describes how quantum mechanics can explain how our universe began. More info at: http://www.nsf.gov/news/news_summ.jsp?cntn_id=123633
NASA
Mars Gravity Map
A new map of Mars' gravity made with three NASA spacecraft is the most detailed to date, providing a revealing glimpse into the hidden interior of the Red Planet. Satellites always orbit a planet’s center of mass, but can be pulled...