Science360
The Ogallala Aquifer
Farmers in Kansas and other states that sit atop the Ogallala aquifer -- the largest freshwater aquifer in North America -- are pumping out water for crop irrigation far faster than natural seepage of rainwater can replenish it....
FuseSchool
What Is An Atom - Part 2 - Isotopes
In this part 2, learn the basics about the atom, particularly about isotopes, whilst learning about properties of matter. Learn the basics about the atom, whilst learning about properties of matter. Atoms are the small bits that make up...
Weatherthings
Weather Things: Precipitation
The cycle of water from the air to the ground to the oceans and back to the air never ends. Water is found in the air, in the ground, in rivers and oceans, and it's found as gas, liquid, and solid. As it moves though phases and locations...
Weatherthings
Weather Things: Ocean Influence
Climate is the average type of weather that a region has. It is defined by temperature and moisture. Proximity to oceans and large mountain ranges defines climate too, depending upon the prevailing wind. While climates change over...
FuseSchool
What is the Periodic Table?
Ever wanted to know how the modern periodic table was formed? Find out here in our Properties of Matter video detailing the history of the periodic table. Featuring Johann Wolfgang Doberiner, John Alexander Reina Newlands and Dimitri...
FuseSchool
Relative Atomic Mass
Learn the basics about Relative Atomic Mass. It is a tricky concept that's actually quite simple to understand and here, you will know how to calculate it. Find more in this video!
Curated Video
Bangladesh: a country where blogging can get you killed
Secular writers and bloggers are being hacked to death in the streets of Bangladesh for sharing their views online. But the government seems to tolerate the violence. WARNING: UPSETTING CONTENT
FuseSchool
How Does Water Treatment Work
Learn the basics about water treatment, as a part of environmental chemistry. Human beings have added to the natural water cycle by taking water from rivers for use in our towns and cities. We are taking a huge amount of water from...
The Wall Street Journal
Sustainability by the Numbers
Dow Jones Newswires Director of Research Borja Monforte shares insights about the state of sustainability among companies from across industries and geographies collected in the Dow Jones Sustainability Scores.
Curated Video
Solving Problems Using Linear Regression
In this lesson, students will learn how to use statistics to understand relationships between variables and solve problems using linear regression. They will explore real-world examples, such as the correlation between team batting...
Curated Video
Computing Conditional Relative Frequencies
In this video, the teacher explains how to calculate conditional relative frequencies by identifying the part and the total. Using examples of squares and a two-way frequency table, the teacher demonstrates how to compute percentages and...
Weatherthings
Weather Things: Past Climate Change
Climate is the average type of weather that a region has. It is defined by temperature and moisture. Proximity to oceans and large mountain ranges defines climate too, depending upon the prevailing wind. While climates change over...
Weatherthings
Weather Things: Climate Change
Climate is the average type of weather that a region has. It is defined by temperature and moisture. Proximity to oceans and large mountain ranges defines climate too, depending upon the prevailing wind. While climates change over...
Curated Video
Finding the Range of Data
In this video, students will learn how to find the range of a set of data by using graphs and charts. They will also discover how the range changes when an outlier is removed. The lesson covers the concepts of mean and median, and...
Brave Wilderness
Elephant Seal Research Mission!
On this episode of Breaking Trail, Coyote teams up with Año Nuevo Reserve Director, Dr. Patrick Robinson, to assist with his Elephant Seal research for the Costa Lab at the University of California Santa Cruz. Coyote and Dr. Patrick’s...
Professor Dave Explains
Nuclide Symbols: Atomic Number, Mass Number, Ions, and Isotopes
How do we represent an atom, with all of its protons, neutrons, and electrons? With nuclide symbols, of course! These show the type of element, as well as the atomic number, mass number, and electrical charge of an atom. That's all you...
FuseSchool
Mendeleev and the Periodic Table
Learn the basics about Mendeleev and the Periodic Table. Who is Mendeleev and what did his periodic table look like? Find out more in this video!
FuseSchool
MATHS - Probability - Mode
The average of Bob’s running times could be 44, 45 or 46 minutes... Times (in minutes): 51 48 45 44 47 50 44 47 45 43 49 44 43 44 Mean: 46 minutes Median: 45 minutes Mode: 44 minutes This is because there are 3 different ways of...
HealthSketch
What is Turner Syndrome?
A simple animation about Turner Syndrome, a common genetic condition that affects girls. We explain what causes it, the symptoms, and how it is diagnosed and treated. This video will be helpful to students of all ages, health...
Tarver Academy
MEASURES OF CENTRAL TENDENCY - Algebra 2.7
In This Episode, Tyler Teaches Us About MEASURES OF CENTRAL TENDENCY - Algebra 2.7
Next Animation Studio
World’s largest iceberg breaks into smaller chunks near South Georgia
A massive iceberg that threatened the British Overseas Territory of South Georgia has broken up into four pieces
Wonderscape
Science Kids: All About the Sun
This video provides an overview of the Sun, explaining its role as a star and the largest object in our solar system. It discusses how the Sun formed, its layers, and its atmosphere. The video also includes review questions to reinforce...
Curated Video
Making Estimates About a Population Using Multiple Samples
In this video, the teacher explains how to make estimates about a population with an unknown characteristic by using the mean of multiple samples. The teacher demonstrates the process of setting up a proportion and calculating the mean,...