Communication Coach Alex Lyon
Public Speaking Anxiety Tips: 6 BEHAVIORAL Tips
Here are 6 Behavioral tips to reduce your Public Speaking Anxiety by 50% (Part 2). When you learn how to handle your fear of public speaking, you will feel more confident in yourself and your message and ultimately be more persuasive.
Curated Video
Historical Sources
A video entitled “Historical Sources” identifies the differences between primary and secondary sources and discusses how these sources can be used to study the past.
The Business Professor
Documents for Businesses
What are some primary Documents used for Businesses? List of business documents: Documentation of Bylaws, Non-Disclosure Agreement, Minutes of Meeting, Business plans, etc.
Curated Video
SQL Server Course for Beginners with 100+ examples - PRIMARY KEY Constraint
Learn how to work with the PRIMARY KEY constraint in SQL. A PRIMARY KEY uniquely identifies each record. Not a Primary Key column can never have NULL values. This clip is from the chapter "Constraints in SQL" of the series "SQL Server...
The Cynical Historian
Chernobyl | Based on a True Story
Thanks to Skillshare for sponsoring this episode. Goto https://skl.sh/thecynicalhistorian to get a 2-month free trial. Chernobyl seemed sooo good. Plus HBO has a stellar record. This was engrossing procedural drama, my kind of faire....
Curated Video
Africa through a lens: The history of colonial South Africa (2012)
National Archives: The history of colonial South Africa, presented by Daniel Gilfoyle, diplomatic and colonial records specialist at The National Archives and presented using primary sources from the archives as an insight to this history.
The Business Professor
Marketing - What kinds of Data can we use
This Video Explains Marketing - What kinds of Data can we use
Curated Video
Could We Dissipate A Tornado By Firing A Rocket Into It?
A tornado forms when there is a hot layer of atmospheric air that is covered by a relatively cold, dry bank of air above. When the warm air at the bottom of the atmosphere rises (due to its temperature), it pushes up on the cold air...
Curated Video
Prehistoric night
Discover how the lives of humans were transformed by the invention of the electric light bulb. Physical processes - Light - Light sources Learning Points The Sun and stars are natural light sources. Campfires and candlelight are...
Curated Video
Renewable and non-renewable energy sources – Did you know?
Did you know that waste vegetable oil can be used to fuel cars? People and places - Future of energy - Renewable and non-renewable energy sources Learning Points Waste vegetable oil can be used to fuel cars. A Twig Tidbit Film - Did you...
SciShow
Where Does the Candle Wax Go?
While not used much any more as a primary source of light, candles are still everywhere, from an aroma in a bathroom to a mood during dinner. That is, until they’re gone.
SciShow
Where Does the Candle Wax Go?
While not used much any more as a primary source of light, candles are still everywhere, from an aroma in a bathroom to a mood during dinner. That is, until they’re gone.
Curated Video
Adults Baffled By Primary School Math Problem - The Lighthouse Puzzle
Another day, another viral math problem! Lighthouses A, B, and C turn on and off in regular intervals. A shines light for 3 seconds, then is off for 3 seconds, and repeats this cycle. B cycles 4 seconds on/4 seconds off, and C cycles 5...
TED Talks
TED: The politics of fiction | Elif Shafak
Listening to stories widens the imagination; telling them lets us leap over cultural walls, embrace different experiences, feel what others feel. Elif Shafak builds on this simple idea to argue that fiction can overcome identity politics.
The Cynical Historian
The Revenant | Based on a True Story
This one’s been a long time coming. It was worth the wait. Today I’m taking on The Revenant. I did a lot of research on this one, so let’s take our time and dig deep. By the end of this, I hope no one who watches this can take this movie...
Curated Video
Nuclear Power
How is this powerful and controversial energy source produced? Do the advantages outweigh the dangers of nuclear power? Earth Science - Earth's Resources - Learning Points. Nuclear power is created using uranium, and small amounts can...
Curated Video
Dr. Anthony Fauci, explained
Where Dr. Fauci came from — and the crisis that shaped his career. Correction: At 4:28, a previous version of this video read "Federal Drug Administration." It should read "Food and Drug Administration." Subscribe to our channel!...
Curated Video
Circuit symbols
Learn how to identify universal circuit symbols. Physical processes - Electricity and magnetism - Electrical circuits Learning Points Electrical circuits are drawn using universal circuit symbols. When drawing a circuit it is important...
Language Tree
Collaborative Listening and Speaking: Presenting, Part 2
This lesson for beginner English learners focuses on formal and informal presentation skills: Providing information to friends, using eye contact, presenting a familiar topic, informal or formal presentation language based on the setting.
Curated Video
Automating Image Creation with HashiCorp Packer for DevOps - Core Components of Packer
In this video, you will learn more about the core components that make up the Packer solutions tool, which builds images using templates created using JSON or HCL2. This clip is from the chapter "Introduction to HashiCorp Packer" of the...
NASA
NASA | Fermi Proves Supernova Remnants Produce Cosmic Rays
A new study using observations from NASA's Fermi Gamma-ray Space Telescope reveals the first clear-cut evidence that the expanding debris of exploded stars produces some of the fastest-moving matter in the universe. This discovery is a...
Programming Electronics Academy
Serial Communication with Arduino - The details!
Are you wondering what the heck serial communication is? Maybe you have been using some functions from the Arduino Serial library, like Serial.begin() and Serial.print() and they leave you wondering more about this serial communication...
Curated Video
Making Silicon Looking into Compounds and Making Silica
Silicon compounds | Silicates , earth crust |Natural occurance | Silica SiO2 | Polymorphism | Quartz | Japer |Onyz | Kieselguhr | Diatoms in sea |SiO2 preparation | oxidation of silica | orthosilisic acid Silicates, primarily composed of...
Programming Electronics Academy
Ep. 14: Arduino Drones with Nikodem Bartnik
This week Michael sits with 17 year old whiz-kid Nikodem Bartnik who recently built his very own Arduino Drone. Nikodem talks about challenges that came with 3D printing his own frame (4:50), how the internet was his primary resource...