NASA
NASA | Glory: Glory's Suncatcher
The Sun's energy is one of the biggest forcings on Earth's climate, and for years satellites have measured total solar irradiance. Glory will continue collection of this critical climate data, which will contribute to the long-term...
NASA
NASA | The Bedrock Beneath
Our understanding of what lies beneath the world's biggest ice sheet has taken another leap forward. In this video we strip away Antarctic ice to reveal a new, and much more detailed map of the bedrock below. This map, called Bedmap2,...
NASA
NASA | Return to PIG
Though NASA researcher Bob Bindschadler had hoped to return to Pine Island Glacier Ice Shelf and continue his research during the 2009 season, this video explians how plans hit a snag. Sometimes science takes time, especially when it...
NASA
NASA | NPP: Final Steps to Countdown
NPP is nearly ready to be launched! This video describes the final steps for this Earth-observing climate and weather satellite before it launches, currently scheduled for the morning of Oct. 28, 2011.
NASA
NASA | Inside Astrobiology: Jaime Cook
Jamie Cook, an astrobiologist at the Goddard Space Flight Center, talks about her work in the lab and some of her most exciting discoveries.
Professor Dave Explains
Pipettes and Standard Solutions
We are just about ready to do some interesting experiments, but first we need to learn about a very important instrument, pipettes. These are used to transfer specific amounts of liquid from one vessel to another, and there are many...
Curated Video
Data Analytics using Python Visualizations - Creating Error Bars
This video explains creating error bars. This clip is from the chapter "Matplotlib and Seaborn – Libraries and Techniques" of the series "Data Analytics Using Python Visualizations".This section introduces you to Matplotlib and Seaborn.
NASA
NASA | Greenland Ice Flights
Nearly every spring since 1991, researchers including William Krabill of NASA's Wallops Flight Facility in Wallops Island, Va., have flown on a NASA aircraft over Greenland, collecting measurements of ice thickness from an altitude of...
NASA
NASA | IceBridge 2011: Eight Down, One to Go
As of April 6, 2011, crew and scientists with NASA's Operation IceBridge mission have completed eight out of nine planned sea ice flights from Thule, Greeenland, and plan to fly one more from Kangerlussuaq. Michael Studinger, IceBridge...
Curated Video
Python In Practice - 15 Projects to Master Python - Generating the Final Report
This video explains generating the final report. This clip is from the chapter "Data Science Project 1" of the series "Python in Practice - 15 Projects to Master Python".This section focuses on data science project 1.
Visual Learning Systems
Making Observations: Observations and Data
This fascinating program demonstrates how to observe and record scientific observations. Concepts and terminology: observation, data, recording, data table, tools, safety, measuring, and graphs.
Science360
SMART SHOES
Sensors capture information to create a detailed picture of a patient's gait and walking abnormalities, while real-time visual feedback helps patients and therapists see and measure change and progress. The result: made-to-order physical...
Curated Video
Reporting Answers Correctly: Considering the Limitations of Measuring Tools
This video lesson teaches students how to adjust their answers based on the accuracy of measurements. It emphasizes the importance of understanding the limitations of different measuring tools and how to report answers correctly by...
msvgo
Significant Figures and Conversion of Physical Quantities
This nugget explains the calculations involving significant figures and dimensional analysis method.
Curated Video
Using Line Plots to Solve Multistep Problems
In this lesson, students will learn how to use line plots to solve multistep problems. They will practice interpreting data on a line plot and using fractions to add and subtract measurements.
Mazz Media
Lab Safety: The Importance of Accurate Measurement
In this live-action program viewers will learn accurate Measurement supports the welfare of our society and affects every part of modern our modern world. Students will come to understand that to make accurate measurements, the scientist...
Curated Video
Chemical Measurements and Uncertainty
This video provides an overview of chemical measurements and how to calculate and measure uncertainty in experimental results. It discusses the two main sources of uncertainty in measurements, which are the interpretation of readings and...
Curated Video
Finding the Difference in Length
In this lesson, students will learn how to find the difference in length between two objects using non-mathematical units such as paper clips and cubes. They will understand the importance of using the same size units for accurate...
Curated Video
Drawing Geometric Shapes with Given Lengths of Sides
In this video, the teacher explains how to draw geometric shapes using only the lengths of their sides. They demonstrate how to draw triangles with different side lengths and explore the concept of congruent triangles. They also show how...
Math Fortress
Geometry: Measurement of Segments (Level 1 of 4)
This video introduces the basic concepts associated with measurement of segments. Topics covered: Measuring Segments and Congruent Segments.
Practical Ninjas
UV-Vis Spectroscopy | Absorption Spectroscopy | AI 03
This video discusses the importance of absorption spectroscopy. A brief idea about ultraviolet and visible spectroscopy is presented in the video. The video shows the light sources used for different regions of operations. The type of...
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Angles of regular shapes - 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...
MarketWatch
How to build an investment portfolio that supports racial justice
If you are an investor of any type - whether you have a 401(k), IRA, or trading account - you may be looking at your stock portfolio and wondering: what can I do to support racial justice with my dollars? Here's what you need to know.
Science360
Machine learning to automatically make 3D models - Pointivo
Pointivo uses computer vision and machine learning to automatically generate digital three-dimensional models for computer-aided design, building information model, and virtual reality systems. Pointivo, a small business funded by the...