The phrase “no two snowflakes are alike” is actually scientifically accurate. Snow forms high in the atmosphere, and despite its uniform appearance, each snowflake is different based upon where and how it was formed. Although snowflakes...

Ted is an assistant professor of photographic technology at the Rochester Institute of Technology, and has recently been doing some amazing projects combining photography with Arduino.

👉 Learn how to expand a binomial using binomial expansion. A binomial expression is an algebraic expression with two terms. When a binomial expression is raised to a positive integer exponent, we usually use the binomial expansion...

In this video, the teacher explains how to find the rule in a reducing pattern by using a table. They demonstrate this process with two examples and emphasize the importance of organizing the pattern and checking for mistakes. The video...

Computer science team successfully taps electronic "noise" to reveal details about water and energy use Description: You may get a breakdown of your home energy use in your monthly bill, but what if you could see how much energy your...

In this video we will learn how to make 3D mandala design

In this video, we explore the upper extremity PNF diagonal patterns, how to learn them, and what motion is occurring at each major joint.

A conversation with Jennifer Dungan, a research scientist at NASA’s Ames Research Center and project manager for the big-data Earth science initiative, the NASA Earth Exchange.

A new NASA supercomputer simulation of the planet and debris disk around the nearby star Beta Pictoris reveals that the planet's motion drives spiral waves throughout the disk, a phenomenon that greatly increases collisions among the...

In this video, students learn how to identify patterns when skip counting by fives using a number line. The teacher explains the concept of skip counting and demonstrates how to count by fives on a number line from 0 to 40. The teacher...

Explore AutoDraw and how it utilizes AI, and the reason for using Python

In this video we will learn how to make grid for mandala

Today you’ll learn impressive IELTS band 9 vocabulary about traditional clothes.

In this video, the teacher explains how to identify number patterns by solving multiplication and division in and out patterns. They demonstrate the process using examples and guide students through identifying the rule for each pattern.

This video explores the psychological phenomenon of pareidolia, where our brains perceive patterns and faces in random stimuli. It explains how pareidolia is responsible for seeing faces in objects, such as car grilles, and even...

Scientists say that if the world keeps warming up, the rivers of water vapor that sometimes flow in Earth’s atmosphere will become more frequent and cause more extreme flooding.

Collocations are groups of words that they usually go together. There are seven groups of collocations. In this video lesson, Mr. P. will explain every pattern and will give examples for each. He will list collocations with HAVE, MAKE...

How does this map help us understand what Christopher Columbus did? What is interesting yet useful about the other mysterious map? Maps That Made America, Part 5

These videos compliment the variety of water quality programs that occur in Acadia National Park. For teachers looking for good background information on water quality or those looking to attend the Floating Classroom field trip, this...

As the first executive director of the USA National Phenology Network, Jake Weltzin is a pioneer in the growing citizen-science movement. The network brings people and groups together to monitor climate change impacts on plants and...

Chameleons are fancy lizards. They can move and focus each eye independently, they catch food with super long tongues, and they change colors! And if all that wasn't enough, new research has added something bizarre to their already...

SchoolOnline's Secondary English videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key skill in English Reading and Writing that students need to master in clear and easy to...

It explains how to use Algebraic Expressions to form rules for number patterns and geometric patterns and how to use in perimeter and area formulae.

Poem Over my toes goes the soft sea wash see the sea wash the soft sand slip see the sea slip the soft sand slide see the sea slide the soft sand slap see the sea slap the soft sand wash over my toes. Before you read this poem to the...