NASA
On a Mission: Season 3, Episode 4: A World Shaped by Water
Dive to the deepest point of the ocean with an astronaut, brave the high seas with an oceanographer, and meander through sparkling rivers with a hydrologist.
Curated Video
Finding the Perimeter of a Rectangle: Applying the Formula
In this video, the teacher explains how to find the perimeter of a rectangle by applying a formula. They review the concept of a rectangle, its length and width, and the definition of perimeter. Using examples, the teacher demonstrates...
National Institute of Standards and Technology
NIST Unscripted - Marla Dowell
NIST physicist Marla Dowell describes her work with lasers and optoelectronics to develop high-speed electronic devices, provide measurement traceability for the semiconductor industry, and enable high-power laser calibrations with...
National Institute of Standards and Technology
NIST Unscripted: Tim Foecke
NIST mechanical metallurgist Tim Foecke discusses the science of metallurgy, why it is important for industries such as manufacturing to better understand metals and their properties, and what NIST is doing to provide that knowledge...
Mazz Media
Controls and Variables
In this live-action program viewers will learn that controls and variables are the basis for applying the scientific method in a lab experiment. Students will come to understand that in an experiment, variables change, while the other...
TMW Media
Mysterious Weather Clouds: Learn how to test the reliability of satellite data
How does a radiometer work when studying weather cloud structures? How are natural and manmade aerosols created and how do they affect the environment? Mysterious Weather Clouds, Part 2
NASA
Gravity Assist: Jupiter with Jared Espley
As large as 1,000 Earths, Jupiter is the heavy hitter of the solar system. Even its Great Red Spot is larger than Earth, yet it’s shrinking! In this episode of Gravity Assist, Planetary Science Director Jim Green talks with Jared Espley...
Science360
Greenhouse Gas Emissions - History Of Climate Change Research
When was it first determined that greenhouse gas emissions were causing warming?
Curated Video
How to Measure Density of Solids and Liquids
This video is a tutorial on how to calculate the density of different types of substances, including regular solids, irregular solids, and liquids. The video provides step-by-step instructions on how to measure the mass and volume of...
Independent Producers
Clearing Carbon From Our Air
Carbon exists in all living things, including proteins, DNA, and fats. When living things exhale, the result is carbon dioxide. As our world develops, we produce more carbon dioxide with the burning of fossil fuels and the use of cars,...
Curated Video
Using Similarity Criteria to Find an Indirect Measure
In this lesson, students will learn how to find the height of a school using indirect measurement and similarity criteria. By using a mirror and measuring distances, students can determine the height of the school by comparing similar...
NASA
Small Steps, Giant Leaps: Episode 76, DAVINCI Small Steps, Giant Leaps
NASA's Mike Sekerak discusses the DAVINCI mission to Venus.
The Wall Street Journal
Measuring Security Investments
How are companies tracking their cybersecurity programs and the return on investment individual elements bring? Thrivent CISO Mary Elizabeth Faulkner explores how organizations can better understand the value their cybersecurity spending...
Curated Video
Finding Angle Measurements Using Alternate Interior and Exterior Angles
This video explains how to find the measurements of angles created when parallel lines are cut by a transversal using alternate interior angles and alternate exterior angles. It covers concepts such as vertical angles, adjacent angles,...
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Probability - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
National Institute of Standards and Technology
Krister Shalm Explains NIST's Participation in the BIG Bell Test
NIST physicist Krister Shalm talks about NIST's participation in the November 30, 2016, BIG Bell Test, a worldwide project to bring human unpredictability (randomness) to cutting-edge physics experiments. But it's not just NIST...
NASA
NASA in Silicon Valley: Alan Rhodes and Harvey Moseley Talk About Creating SOFIA’s Instruments
A conversation with Alan Rhodes, instrument development manager for the Stratospheric Observatory for Infrared Astronomy at NASA’s Ames Research Center in Silicon Valley, and Harvey Moseley a senior astrophysicist at NASA's Goddard Space...
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Perimeter - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Curated Video
Julia for Data Science (Video 14)
Julia is an easy, fast, open source language that if written well performs nearly as well as low-level languages such as C and FORTRAN. Its design is a dance between specialization and abstraction, providing high machine performance...
Tarver Academy
Missing Measurements on a Number Line
In This Episode, Tyler Teaches Us About Missing Measurements on a Number Line
Science360
When Nature Strikes - Tornadoes
Tornadoes can form in minutes, making early and accurate warnings crucial to saving lives. Howard Bluestein at the University of Oklahoma and Adam Houston at the University of Nebraska are trying to understand why some storms produce...
Schooling Online
Biology Skills: Reliability Part 2
We know that Robin Hood is an accurate and reliable archer, but is his aim truly perfect? Take a closer look! You’ll find that his arrows never strike the same place twice! This lesson will elaborate on the concept of reliability,...
Brian McLogan
Determining the Value of X and Y to Prove Parallel Lines
👉 Learn how to prove parallel lines and relationship between parallel lines and transversals. You also learn how to find the missing value to show you that two angles are supplementary or equal to prove parallel lines. This is based off...
Brian McLogan
How to find the measure of an angle using inscribed angles
Learn how to solve problems with arcs of a circle. An arc is a curve made by two points on the circumference of a circle. The measure of an arc corresponds to the central angle made by the two radii from the center of the circle to the...