All cooking is science: we use chemistry and physics to steam, fry, bake, or microwave almost all of our meals. However, there are some cooking methods that delve into even deeper and stranger scientific territory.

Paul Andersen describes how plants and animals defend themselves against pathogens. He begins by discussing the hypersensitive response in plants as a nonspecific form of immune response. He then discusses both the humoral and...

Deep inside the Norwegian archipelago Svalbard sits the arctic town Longyearbyen; Earth’s northernmost settlement at 78 degrees latitude. What could compel such a settlement a mere 800 miles from the North Pole? Coal! Originally known as...

Write the equation of a circle given the center and the radius.

What are the differences between plant and animal cells? How are plant and animal cells alike? You might be surprised that there are more similarities than differences. Join Kevin as he transports to the Cellular Learning Center. You...

Welcome to another episode of Natural World Facts! This fact file is all about the Grey Squirrel in the series Mammals.<br/>

Live-action, colorful footage illustrates the exciting, natural highlights of summer. Activities of plants and animals during the summer season are explored. Additional concepts and terminology include: growth, development, seeds, food...

This video explains the concept of tissues in biology, using relatable examples to help students understand how groups of cells with similar functions come together to form tissues, which in turn make up organs in living organisms. The...

With the outbreak of nuclear war, a group of schoolboys have been evacuated from England. But their plane crashes over the Pacific, leaving them stranded on a tropical island. The group votes Ralph in as their leader and he starts to...

Upon viewing the Cells video series, students will be able to do the following: Understand that cells are the basic building blocks of life. Explain the main components of the cell theory: - all organisms are made up of one or more...

In this video, we will learn to create a state that will allow us to change the background of our TaskMate appearance based on the selection we make.

The Iowa presidential caucuses are upon us but the way in which Republicans and Democrats caucus is a bit different. Iowa is made up of 99 counties, divided into 1,681 precincts where party members will decide which delegates will go on...

This video explains how to create the hello widget timeline entry.
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This clip is from the chapter "Build Your First Widget from Scratch" of the series "Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island".This section...

Jonathan Haidt (pronounced “height”) is a social psychologist at New York University’s Stern School of Business. He received his Ph.D. from the University of Pennsylvania in 1992, and taught for 16 years in the department of...

We compare plant cells and animal cells under a microscope to see how they differ. Cheek cells are dyed with methylene blue to make the observations possible. Biology - Cells And DNA - Learning Points. Almost all cells are invisible to...

This video introduces students to the importance and amazing features of volcanoes and hydrothermals.

Subscribe for more Dinosaur Train!f='http://bit.ly/1vBdUZC' target='_blank' rel='nofollow'>Train! What makes dragonflies so amazing? New videos Tuesday & Thursday! The Jim Henson Company has remained an established leader in family...

Learn the Basics of HVAC controls in this video on HVAC control basics. Covering heating and cooling system from switches, sensors and control strategies.

Danfoss has made it easy to match the right on/off, modulating, or digital...

A TALENTED mechanic has built Australia’s first 'hyper car' – in his shed. The Quantum GP700 was born out of the seven-year passion project of its creator, Jeff David. Aimed at producing breathtaking performance in a road legal car – the...

The video explains the concept of gearing ratio in finance. It defines non-current liabilities and capital employed, and shows how to calculate the ratio using a live example. It also discusses the impact of high and low levels of...

This is a video discussing decomposition, the process by which organisms break down waste material and dead plant and animal material into simpler substances, which can then be recycled back into the ecosystem to be used by other...

Genetically modifying plants and animals is complicated business, but some scientists think this tool could be used to save lives in a variety of ways.

In this session we will learn the Midpoint Theorem with the help of 3 steps

In diesem kurzen Tutorial erklären wir Euch, was Venen sind - ihren Aufbau und ihre Funktion.