NASA
Gravity Assist: Mars and InSight with Bruce Banerdt
With its seismometer and heat probe instruments, InSight will investigate the deep dynamics of Mars, helping scientists discover what lies within its core and learn more about how rocky bodies form throughout the solar system.
Curated Video
GCSE Secondary Maths Age 13-17 - Pythagoras & Trigonometry: Trigonometry - 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
GCSE Secondary Maths Age 13-17 - Shapes & Area: Proportion - 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...
Science360
Navigating the New Arctic: Dr. France Córdova Presentation Interactive 2019 SXSW
Director of the National Science Foundation Dr. France Córdova took the stage at SXSW 2019 to describe the next generation of research happening in the new Arctic, from learning more about shipping routes in iceless summers to autonomous...
Guinness World Records
World's Tallest Model: Embracing Long Legs and Inspiring Confidence
This video features a person who holds the title for having the longest legs in the world. They express their excitement and the benefits of having long legs, such as beauty and prestige. They also discuss how their long legs have helped...
Visual Learning Systems
Observations and Data: Measuring
One of the most important processes in science is the art of observing. This video highlights different ways observations are made, emphasizing methods by which students can observe their world. Different types of data, how data is...
Brian McLogan
How to rotate a figure about different fixed points
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...
Science360
What dead birds tell us about ecosystems
Wonder why you should spend a glorious day in the summer or a cold, windy day in the winter collecting beach-cast seabird carcasses for a citizen science group? Julia K. Parrish, the Executive Director of COASST—a citizen science group...
NASA
NASA's Curious Universe: Field Notes: Grand Mesa, Colorado
Snowmobile rides. Deep-sea dives. Forest treks. NASA experts travel to some amazing environments, from the very hot to the very cold, to learn more about our planet. Jessica Merzdorf, Earth science writer, recaps a February field...
NASA
Martian Atmosphere Loss Explained by NASA
Scientists have long suspected the solar wind of stripping the Martian atmosphere into space, a process that may have turned Mars from a blue world early in its history into the red planet that we see today. In 2014, NASA's MAVEN orbiter...
Brian McLogan
What is the measure of the arc if two chords are congruent
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...
Curated Video
Drawing Shapes with Multiple Conditions
In this lesson, students will learn how to create shapes using multiple conditions. They will review key terms such as congruent, parallel, right angle, and quadrilateral. Through examples and step-by-step instructions, they will...
NASA
NASA | Aqua CERES: Tracking Earth's Heat Balance
Is the heat budget of the planet changing? Thermometers on the ground can give us a snapshot of a summer heatwave or winter cold spell, but it takes something like NASA's CERES instruments to give a long term picture of whether the...
National Institute of Standards and Technology
NIST on a CHIP: Impacts to Industry
Could you benefit from a device that is small, portable, precise to NIST standards, and that never has to be recalibrated? Here are a few examples of how NIST’s new devices could revolutionize your field.
NASA
The DAVINCI Mission to Venus
Launching in 2029, NASA’s Deep Atmosphere Venus Investigation of Noble gases, Chemistry and Imaging (DAVINCI) mission will bring a rich suite of instruments to Venus to address long standing questions about Earth’s sister planet. Some...
Curated Video
Using Line Plots to Predict Snow Days
In this video, a teacher demonstrates how to create a line plot using a data set of fractional measurements and emphasize the importance of accuracy and spacing when creating the plot. By analyzing last year's snowfall data organized on...
msvgo
Drawing Solids on Flat Surfaces
It describes the Oblique and Isometric techniques for drawing solids on flat surfaces.
The Business Professor
Activity Based Cost Management - Activity Analysis
An activity analysis is a tool employed as part of activity-based cost management whereby you examine every step in a given process.
Curated Video
Growth in Organisms: Understanding Cell Division and Differentiation in Animals and Plants
The video provides an overview of growth in organisms, specifically focusing on growth in animals and plants, and how growth can be monitored using percentile charts. The presenter explains that growth in animals involves cell division...
ATHS Engineering
IED Section Views Tutorial (Onshape)
The video is a tutorial for a class on section views in a PLTW (Project Lead the Way) curriculum. The teacher explains the importance of section views in visualizing the internal parts of a model, and how they can be used in medical...
Brian McLogan
How to convert an angle in degrees to radians
👉 Learn all about angles of trigonometry. In this playlist, we will explore what makes up an angle and how to graph an angle in degrees or radians to determine the quadrant. We will then take a look at angle relationships such as...
Brian McLogan
Finding the missing parts of a triangle AAS law of sines
👉 Learn how to solve for the length of the sides and the measures of the angles of a triangle using the law of sines. The law of sines is used in determining the length of the opposite side to a known angle measure or the measure of the...
Science360
Shoe-based sensor system smartens up gait rehabilitation and therapy
It may look like an insole, but this Smart Shoes system developed at the Mechanical Systems Control Lab at UC Berkeley could help physical therapists get their patients walking better, faster. Sensors capture information to create a...
Science360
CO2 - History Of Climate Change Research
When were increasing levels of CO2 first documented?