This video shows you how to wind a large coil of wire (sometimes called an electromagnet or a solenoid, depending on the context) using a power drill. If you are just making a small coil that requires a few dozen wraps of wire, it is easy enough to do by hand. However, if your science project requires a large coil with hundreds or even thousands of turns, this can take a very long time to do by hand. A power drill can speed up the process and make it a lot easier.
To view full directions for…
Can you build a volleyball machine that will pass a ball back-and-forth over a paper net? What is the longest passing sequence you can achieve in five minutes? Try this challenge and find out! Written instructions for this challenge and all the annual Science Buddies Engineering Challenges can be found at https://www.sciencebuddies.org/engineering-challenge?ytid=2awrEVrPpdI&ytsrc=description
#EngineeringChallenge #SimpleMachines #ScienceBuddies
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This career video provides day-in-the-life information about jobs, occupations, and tasks related to Web Developer positions including Web, Software, Content, and Front end Designers, Developers, Engineers, Architects, Coordinators, Supervisors, Managers, Directors.
Check out CareerOneStop's individual career video pages, occupation profiles, and other career tools to find additional training, skills, salary, and job opening information for Web Developer jobs in your…
Acids and bases can be found all throughout your everyday life and are often times very useful… even in your own body! But what is it about acids that make some super dangerous and other safe to eat? And in order to tell how acidic or basic a chemical is, how do we measure their individual intensities? This episode of chemistry basics covers the fundamentals of acids and bases and how we use the pH scale to measure them.
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Did you know that milk can be turned into cottage cheese with the help of enzymes? This video will show you what happens to milk when you mix it with pineapple juice. How do you think the milk will change? Written instructions are available on our website at https://www.sciencebuddies.org/stem-activities/milk-curdling-enzyme?ytid=amyaYsJLjss&ytsrc=description and https://www.sciencebuddies.org/teacher-resources/lesson-plans/enzyme-milk-curdling?ytid=amyaYsJLjss&ytsrc=description
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Next Generation Sequencing (NGS) of 16S variable regions is a powerful tool for analysing bacteria in a mixed sample. This simple video explains how it works
This is a short video to explain how we use pressure mapping in our clinics to help get to the root causes as to why someone has a problem and how we can help!
When an athlete starts training at Driveline, they begin with a biomechanics motion capture assessment. The MoCap pinpoints the areas that need improvement and assists in the development of an athlete's personalized training plan.
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https://www.drivelinebaseball.com/training/#h-sign-up
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For more information about safely viewing eclipses, visit: https://solarsystem.nasa.gov/eclipses/safety/
Whoa! It’s the middle of the day—so why is the sky getting dark? It’s a solar eclipse! A solar eclipse happens when, at just the right moment, the moon passes between the sun and Earth.
Comprehension Questions:
1. What happens during a solar eclipse?
2. True or False: A partial solar eclipse always blocks all of the Sun’s light.
3. What is a path of totality?
4. The Sun’s atmosphere is…
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