Crash Course
The Global Carbon Cycle - Crash Course Chemistry
In this final episode of Crash Course Chemistry, Hank takes us on a tour of the The Global Carbon Cycle and how it all works. From Carbon Fixation to Redox Reactions, it's all contained within! -- Table of Contents The Carbon Cycle 0:51...
Bozeman Science
Naming Compounds - Part 1
Mr. Andersen shows you how to name covalent and ionic compounds.
Bozeman Science
A Tour of the Periodic Table
Mr. Andersen describes the major groups on the periodic table.
Curated Video
The Biggest Climate Scam Ever?
New ReviewWhat happens when a study goes viral? After the “trillion tree” campaign captured the internet's imagination, YouTube sensation, MrBeast, raised 20 million dollars to plant 20 million trees. But did they survive? We went to check in on...
Curated Video
Why Life is Carbon-Based Instead of Silicon-Based
New ReviewWhy is carbon the foundation of life? All life is based on carbon chemistry, But carbon is not the most abundant element on earth. 20% of our body is made up of carbon, but it comprises less than 1% of the mass of the earth’s atmosphere,...
Curated Video
The Periodic Table - A Brief Explanation
New ReviewThe Periodic Table is a critical centerpiece to the fields of Chemistry, Physics, and even Biology. Follow this brief explanation of its history, organization and symbols.
Wonderscape
Permafrost: The Frozen Superpower of the Arctic Tundra
Science Kids Arctic Tundra Biome V1-0002 The Arctic tundra is a unique and vital ecosystem characterized by its frozen permafrost and extreme conditions. This biome is home to a diverse array of resilient plant and animal species that...
Curated Video
Parts of the Archery Arrow
Howcast - Learn the parts of the archery arrow from the pros at Queens Archery in this Howcast video.
Curated Video
8 Tips about Bicycle Frames
Howcast - Learn eight tips about bike frames from Silk Road Cycles' Brendon Nicholas in this Howcast bicycle repair and maintenance video.
Curated Video
How to Pick Bike Racing Wheels
Howcast - Learn how to pick bike racing wheels from racer Alexander Barouh in this Howcast road cycling video.
Curated Video
How to Pick a Road Bike
Howcast - Learn how to pick a road bike from racer Alexander Barouh in this Howcast road cycling video.
Curated Video
Why Does Your Fish Tank Still Smell after Cleaning?
Howcast - Learn why a fish tank can still smell bad even after you clean it from aquarium expert Joseph Caparatta in this Howcast video.
Curated Video
Primitive But Genius Way Kenya People Produces Tons of Cooking Gas at Home
Welcome back to the FLUCTUS channel to discuss how Kenyan farms produce renewable bio-gas to power modern kitchens. Fluctus is a website and YouTube channel dedicated to sea geeks. Whenever you are curious or an incorrigible lover of...
Curated Video
2023 wildfires in Canada emitted enough carbon to rival entire countries
If the carbon output from Canadian wildfires in 2023 were compared to the national outputs of countries around the world, it would rank fourth behind the U.S., China and India, says NASA atmospheric scientist Brendan Byrne.
The Daily Conversation
The Future of Farming
By 2050, the world’s population will reach nearly 10 billion, so we’ll need to produce twice as much food. New farming technologies like robot harvesters, drones, sensors, lab-grown meat, and genetically modified crops are helping...
Curated Video
DNA Structure Mneumonic: Purine and Pyrimidines Structures Made Easy
DNA (Deoxyribonucleic acid) carries the genetic instructions for an organism's growth, development, and reproduction, encoded by sequences of four nitrogen bases: adenine (A), thymine (T), guanine (G), and cytosine (C). These bases form...
Curated Video
Finding Empirical and Molecular Formulas Explained
Empirical and Molecular Formulas are used to help scientist determine the identity of unknown substances. In this video, we discuss what empirical and molecular formulas are, what the difference is between them and how to find/calculate...
The Business Professor
Marketing - Measuring Environmental Impact
This Video Explains Marketing - Measuring Environmental Impact
Curated Video
Writing Formulas for Covalent Compounds
A covalent compound is formed when 2 nonmetals bond together. When we have a covalent compound we have to use a specific set of naming rules. The first rules is that the first element keeps its name. The second rule is that the second...
Curated Video
Chemistry - Calculating the Empirical Formula of a Compound!
The empirical formula tells us the lowest whole number ratio of elements in a compound. We can find the empirical formula using 4 easy steps. In this video we will cover those 4 steps and work through 2 practice problems to show you how...
Curated Video
Naming Covalent Compounds the EASY way | How to pass Chemistry
This videos will cover how to name covalent compounds. It is important to remember that we have to use prefixes when we name covalent compounds. Covalent bonds, or compounds, form between 2 nonmetals, or 2 anions. In a covalent bond the...
Curated Video
What is a nucleotide?
What is a nucleotide? What is a nucleobase? What is the function of a nucleotide? Nucleotides essentially are the building blocks of DNA and RNA.