How to Find the Volume of a Prism | Math Defined \ 7.G.B.6 Today we’re learning how to find the volume of prisms, including rectangular prisms, oblique prisms, triangular prisms, and even a hexagonal prism. We’ll use the formula V = Bh...

Not all angles are what they seem! In this video, Mrs. C from Math Defined will show you how to classify angles as *vertical, adjacent, complementary, or supplementary**. Using clear examples, diagrams, and easy-to-remember tricks (like...

In today’s lesson, we’ll explore what surface area really means, how nets help us see every face, and how to find surface area for rectangular prisms, triangular prisms, and parallelogram prisms. Then you’ll learn the shortcut formula SA...

In today’s lesson, we’re learning how to find the Surface Area Of Cylinders — including the total surface area and lateral surface area. We’ll break down the formulas step-by-step, plug in real values, and work through several examples...

Learn how to find the *area of a circle* with simple, step-by-step examples! In this middle school math lesson, Mrs. C from Math Defined explains how to use the formula *A = πr²* to calculate the area of a circle whether you’re given the...

This video introduces and practices Near Doubles facts. Using what we know about doubles helps us solve facts that are near doubles facts. This is perfect for kindergarten, 1st grade, 2nd grade, and early learners, this video covers...

This video shows ways to make 10, gives practice with make 10 facts and practice completing make 10 facts. Perfect for kindergarten, 1st grade, and early learners, this video covers essential number bonds, making 10 strategies, and math...

This video introduces the important skill of blending by first blending compound words and syllables. This prepares students for blending sounds. This is made for early learners and teaches kids a foundational step to reading in English....

This video has kids practice first tapping out sounds to a short vowel word with blends. Then, they map it or turn the sounds into letters, and finally they spell the word. This is great practice for beginning readers and writers and...

This video teaches about common nonfiction text features including title, table of contents, headings, captions, labels, photographs, map, diagram, glossary, and index. These videos are educational videos and lessons for kids. They teach...

The video features four renters who demonstrate how to maximize small living spaces, starting with a look back at the transformations.

What a cool experience!

Watch them float away!

There are some bone-chilling places on Earth, but what is the lowest temperature ever recorded and where was it?

An extended compilation of our best international tours.

Shareef O'Neil goes into detail on what it is like to be working at Shaq Brand under Reebok. From now working professionally with his dad, to making the transition from professional basketball player to businessman, Shareef breaks down...

Watch "Footloose," a rainbow lorikeet, practice free-flying as part of her exercise regimen at Lone Pine Koala Sanctuary in Australia.

The good thing about young cats is they can bounce right back despite some awkward landings.

The video, hosted by Maxwell Ryan, founder of Apartment Therapy, explores how neighbors with identical floor plans live completely different lives, visiting four pairs of apartments in New York City.

An extended compilation of our best tours of shared family spaces.

You can hear the music so much better!

Let's use a subwoofer to bring the cornstarch to life!

China's Long March 3B rocket launched the Shiyan-21 satellite from the Xichang Satellite Launch Center. "The satellite will be mainly used for satellite communication, radio and television, data transmission and other services,"...

Some lesser known facts about Oustalet's chameleon.