Instructional Video5:23
Be Smart

Why Salt & Pepper?

12th - Higher Ed
Join the #AnythingButPepper movement!
Instructional Video1:40
SciShow

Do Women Have Adam's Apples?

12th - Higher Ed
Quick Questions takes on the matter of the adam's apple -- The fact is, everyone has one! Learn what it really is, what its purpose is, and why they might look different in different people.
Instructional Video6:17
SciShow Kids

Soil Is Alive!

K - 5th
Jessi and Squeaks make a new friend named Grady, and he teaches them about all the living things you can find in soil! Disciplinary Core Idea: LS4.D: Biodiversity and Humans - There are many different kinds of living things in any area,...
Instructional Video8:46
Bozeman Science

Human Population Impacts

12th - Higher Ed
In this video Paul Andersen talks about the impacts of human growth on the environment and on themselves. The population, affluence, and destructive technology of a population impact the environment according to the IPAT equation. An...
Instructional Video6:02
Curated Video

Finding the Area of a Scaled Drawing

K - 5th
This video explains how to find the area of a scaled drawing by using scaled dimensions. It demonstrates how to multiply the length and width of a scaled rectangle to find the scaled area. The video also emphasizes the importance of...
Instructional Video4:17
Curated Video

Generating Scale Drawings Using Whole Number Scale Factors

K - 5th
This video explains how architects change the scale factor on a drawing to increase dimensions. It emphasizes the importance of multiplying, rather than adding, the dimensions by the scale factor to create an accurate scale drawing.
Instructional Video5:33
Curated Video

Finding Length of Unknown Sides: Area and Perimeter of Rectangles

K - 5th
In this video, we learn how to find the area and perimeter of a rectangle when the length of every side is not known. The teacher explains the formulas for calculating perimeter and area, and demonstrates how to use these formulas to...
Instructional Video6:05
Curated Video

GCSE Secondary Maths Age 13-17 - Geometry & Measures: Loci, Scale Drawing - Explained

9th - 12th
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Instructional Video1:33
Curated Video

GCSE Secondary Maths Age 13-17 - Geometry & Measures: Scale Drawing - Explained

9th - 12th
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Instructional Video6:13
Professor Dave Explains

Special Relativity Part 4: Mass-Energy Equivalence or E = mc^2

12th - Higher Ed
Everyone and their mom knows about E = mc^2, it's the most famous equation in science, and there are plenty of posters you can buy for your dorm room with Einstein's face and this equation floating mysteriously around his head. But what...
Instructional Video2:32
MinuteEarth

Which Came First - The Rain or the Rainforest?

12th - Higher Ed
Which Came First - The Rain or the Rainforest
Instructional Video2:12
Curated Video

KS2 Primary Maths Age 9-13 - Geometry: Scale Drawings - Explained

3rd - 5th
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...
Instructional Video6:09
Bozeman Science

Catalyst Classes

12th - Higher Ed
In this video Paul Andersen explains how the three types of catalyst classes act to speed up reactions. Acid-base catalysts either add or remove a proton from one of the reactants. Surface catalysts provide active sites where reactants...
Instructional Video8:48
TED Talks

Lauren Sallan: A brief tour of the last 4 billion years (dinosaurs not included)

12th - Higher Ed
In this hilarious, whirlwind tour of the last four billion years of evolution, paleontologist and TED Fellow Lauren Sallan introduces us to some of the wildly diverse animals that roamed the prehistoric planet (from sharks with wings to...
Instructional Video5:02
Curated Video

Using Scale Factors to Find the Area of Scale Drawings

K - 5th
In this video, the teacher explains how to use a scale factor to find the area of a scale drawing. They demonstrate how multiplying the length and width of a figure by a scale factor does not generate the scaled area. Instead, they...
Instructional Video7:53
SciShow

The Future of Air Travel

12th - Higher Ed
It used to be that you could get on a Concorde jet and fly across the Atlantic ocean faster than the speed of sound, but what does the future hold for supersonic flight?
Instructional Video4:50
Coach Dan Blewett

Dominate Even When Your Routine is Destroyed

K - 5th
I'm a former pro pitcher who overcame Tommy John surgery twice, earning All-Star selections after both of them. I own Warbird Training Academy in Normal, Illinois and have dedicated my life to helping young ballplayers stay healthy,...
Instructional Video4:02
Curated Video

GCSE Physics - Vector Diagrams and Resultant Forces #43

9th - Higher Ed
This video covers: - How to represent forces with scale diagrams - Finding the resultant force from vectors - How to resolve vectors by splitting them into horizontal and vertical components General info: - Suitable for all GCSE courses...
Instructional Video5:53
Curated Video

GCSE Maths - How to Scale Up Ratios #84

9th - Higher Ed
This video covers: - How to scale up ratios - For example how would we scale up 2:3 to find a in 8:a This video is suitable for maths courses around the world. KS3 - All on your course GCSE Foundation - All on your course GCSE Higher -...
Instructional Video10:02
Let's Tute

Creating a Value Scale for Drawing Depth and Dimensionality

9th - Higher Ed
In this video, the teacher explains how to create a value scale, which is a system of organizing values ranging from white to black with shades of gray in between. The value scale helps artists create depth and dimensionality in their...
Instructional Video2:09
TMW Media

Searching for Life in the Galaxy: Possible planets that do or did have life

K - 5th
What planets could have had life on them in our solar system? What planet or moon might have life besides Earth? Searching for Life in the Galaxy, Part 2
Instructional Video6:09
Curated Video

Drawing Bars on a Graph

K - 5th
In this video lesson, students learn how to draw bars on a graph by using a scale. The teacher uses the example of favorite ice cream flavors in the class to demonstrate the process.
Instructional Video5:14
Curated Video

Applying Tax, Tip, and Discount: Using Proportions and Scale Factors

K - 5th
Through a real-life example of a pair of sneakers on sale, this video demonstrates step-by-step how to find the scale factor, calculate the discount, and determine the final cost. The video emphasizes the importance of understanding the...
Instructional Video4:00
Curated Video

Shading Scale

3rd - Higher Ed
This video will demonstrate how to complete a shading scale.

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