Curated Video
Which Is The Most Reactive Element In The Periodic Table?
The reactivity of an element is a function of how easily an element loses or gains electrons. To determine an element's reactivity, we can learn a lot from the periodic table, and its particular trends. The first element in the halogen...
Cerebellum
Rings, Kings and Things - Dragons
An introduction to the Dragons and Monsters of high fantasy. This is part 3 from the series 'Rings, King and Things'.
SciShow
You Don’t Need to Worry About Yellowstone (or Any Other Supervolcano)
You’ve probably heard that the supervolcano under Yellowstone National Park is a ticking time bomb ready to go off at any time. But as it turns out, volcanologists aren't too worried about it.
Curated Video
Electronegativity Periodic Trend - Using the Periodic Table to help determine electronegativity!
Electronegativity is the tendency of an atom to gain an electron. The way I think about it is like tug of war. The stronger an atom can pull in an electron, the higher it’s electronegativity will be. The trend for electronegativity is...
FuseSchool
Group 1 - The Alkali Metals | The Periodic Table
A great summary about Group 1 in the Periodic table - The Alkali Metals.
Curated Video
Periods & Groups In The Periodic Table | Properties of Matter | Chemistry | FuseSchool
Periods & Groups In The Periodic Table | Properties of Matter | Chemistry | FuseSchool Learn the basics about Periods and groups in the periodic table. Groups and periods are two ways of categorizing elements on the periodic table. How...
Curated Video
I WONDER - How Did Anne Frank Write Her Diary?
This video is answering the question of how did Anne Frank write her diary.
Curated Video
Periodic Table Song Noble Gases/Noble Gases/Noble Gases Song
Learn about all of the Noble Gases in Group 18 of the Periodic Table Helium, Neon, Argon, Krypton, Xenon, Radon, and Oganesson with this fun educational music video
Curated Video
Properties and reactions of Alkali Metals in Group 1 of the Periodic Table
The video describes the properties and reactions of alkaline metals found in Group one of the periodic table. It explains the electronic configurations of elements such as lithium, sodium, and potassium, and how they react with different...
Restoration Planet
Ep. 5 France Adventures: Big History, Big Heart
Our France adventures begin after a long journey from Canada. In the Pyrenees Orientale, we found lush countryside, rich Catalan history, and - most importantly - kind and beautiful people. We were honoured to volunteer with the MIAM...
Curated Video
How Does The Periodic Table Work | Properties of Matter | Chemistry | FuseSchool
How Does The Periodic Table Work | Properties of Matter | Chemistry | FuseSchool Learn the basics about the periodic table, and how the elements are organised within it in this video. The periodic table consists of 7 rows called Periods,...
Curated Video
What in the world is IONIZATION ENERGY?!?
Ionization energy is the amount of energy it takes to remove an electron. The stronger the nucleus can hold on to the electron, the more energy that will be needed to remove the electron. The trend for ionization energy is that it...
FuseSchool
Electron Configuration of First 20 Elements
This lesson looks at the electronic configurations of elements in the periodic tables. Electrons are arranged in energy levels or shells around the nucleus of an atom. As we increase the atomic number and progress through the first...
Catalyst University
Determining Units for Nth-order Rate Constants
Determining Units for Nth-order Rate Constants
FuseSchool
The Evolution of the Human Race: From Primates to Homosapiens
This video provides a concise yet comprehensive overview of human evolution, tracing our origins from single-celled organisms to the emergence of modern Homo sapiens. It highlights key milestones in our evolutionary history, such as the...
ProTeachersVideo
KS3/4 Science: Demonstrating Chemistry: Exciting Elements
Follow a science teacher as she gets expert advice on how to demonstrate spectacular reactions from Groups 1 and 7 of the Periodic Table safely and effectively. Starting with Group1 elements, Dr Kay Stephenson from the Royal Society of...
Curated Video
Alkali Metals
Witness the exciting reactions that occur when alkali metals come into contact with other substances. What does this tell us about their properties? Chemistry - Periodic Table - Learning Points. The alkali metals make up Group 1 of the...
ProTeachersVideo
Alkali Metals - Properties in Air
A look at the chemical properties of elements in group 1 of the periodic table (the alkali metals) showing how the metals tarnish in air, and trends of reactivity and melting point. KS3 and KS4 Chemistry
Curated Video
Creating Perfect Spheres in Microsoft PowerPoint
This tutorial demonstrates how to create perfect spheres in Microsoft PowerPoint. By using the ellipse shape tool, adjusting 3D rotation settings, and playing with effects like material and lighting, you can achieve realistic and...
Professor Dave Explains
Practice Problem: Atomic Radii and Ionic Radii
We've learned all about the periodic trends, including atomic radius, so let's put our knowledge to the test! Here we will have to put some atoms in order of increasing atomic radius, and then do the same thing for some ions and their...
Curated Video
Electron Configuration of First 20 Elements | Properties of Matter | Chemistry | FuseSchool
Electron Configuration of First 20 Elements | Properties of Matter | Chemistry | FuseSchool This lesson looks at the electronic configurations of elements in the periodic tables. Electrons are arranged in energy levels or shells around...
Curated Video
GCSE Chemistry - Group 1 Alkali Metals #11
What are alkali metals? Why are they so reactive? What are the trends as you go down the group? How do they react with water, oxygen and chlorine? Learn all this and more!
FuseSchool
Alkaline Earth Metals
Learn the basics about Alkaline Earth Metals, their uses and chemical properties. At Fuse School, teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. Our OER are...
Oxford Online English
How to Improve Your English Writing - English Writing Lesson
Learn some simple but effective ways to improve your English writing in this lesson. Contents: 1. Understand your audience 0:33 2. Plan your writing 3:12 3. Organise your ideas into clear paragraphs 5:55 4. Cut empty words and sentences...