Lesson on Medical Terminology: The Basics, Lesson 1.1 - Introduction to Colors. In this lesson, we discuss a variety of prefixes and suffixes that describe colors, including red, green, blue, yellow, orange, black, white and gray among...

Here we explore interesting facts about Electric Rays, cartilaginous ray-fish that can generate up to 200 V of electricity to attack their prey or defend against predators.<br/>

This video is an introduction to solving trigonometric integrals that contain combinations of trigonometric functions. Specifically, those that contain powers of sine and cosine. This video covers 1 basic example illustrating the case...

In this video, the teacher explains how to identify different types of angles by comparing them to square angles. The lesson covers acute angles, obtuse angles, right angles, and straight angles, providing examples and visuals to help...

Climate change - The natural greenhouse effect | fuseSchool

An announcement of recent multi-messenger astrophysics findings led by the National Science Foundation’s IceCube Neutrino Observatory at the South Pole. Hosted by NSF Director France Córdova, the briefing features leading...

This video tutorial presents the anatomy of hip x-rays: 0:00. Intro to hip x-rays 0:16. Standard hip series for x-rays 0:18. AP view (right hip) 4:19. Lateral view (right hip) 5:34. In-a-Nutshell 5:42. Acknowledgements

We’re constantly on the look out for ways to save money in the US health care system. Targeting waste is our best bet to do so. A new study in JAMA Pediatrics points out a contender – low-value diagnostic imaging in the emergency...

This video discusses how electromagnetic waves can interact with charged particles, specifically electrons in atoms. It explains how electromagnetic waves can cause electrons to absorb energy and jump to higher energy levels or emit...

What is the difference between Alkali metals and Alkaline earth metals? What do the Alkaline earth metals include? What is known about Beryllium? Where is Beryllium found? What are examples of binary compounds of Beryllium? How does...

This video introduces the basic concepts associated with solutions of ordinary differential equations. This video goes over an example illustrating how to verify a particular solution of the one-parameter family of solutions,...

Bailey is planning a fun summer day's activity with Boggs. Bailey realizes that knowing what the weather will be is important and comes to understand that the middle of the day is the hottest time. They learn about keeping themselves...

Yes. Microwaves and radio waves are physically the same, i.e. both are forms of electromagnetic radiation. Some microwave rays can leak out and interfere with WiFi signals. We are basically constantly surrounded by electromagnetic...

In this video, students will learn about the concept of angles and how they determine the classification of a triangle. The video explains the different types of triangles, such as acute, obtuse, isosceles, equilateral, and scalene,...

The History of Physics (Part 2)

Bandaids and tape glow an eerie blue when you peel them open. What is going on?! Find out the strange science with Dianna Cowern

Learn the basics about Barium meals, and why they are useful, as part of the uses of salts topic within acids and bases.

In this lesson, students learn how to evaluate higher powers of the imaginary unit, I, by recognizing patterns. They review the product rule, quotient rule, and power of 0 rule to simplify expressions.

Space Facts II puts viewers on the forefront of space exploration, examining its role on Earth in fighting forest fires, controlling diseases (such as diabetes), combating air pollution and mapping solar and lunar cycles. This video...

When I was a kid, I remember people talking about putting on suntan lotion to help them absorb the sun's rays. Those days are over. Too much sun can be terrible for you. Besides the fact that it significantly increases the risk of skin...

This nugget explains pollution of the layers surrounding the earth, air pollutants, global warming and green house effect, acid rain, ozone hole, photochemical smog.

In this lesson, students will learn how to classify and sort polygons based on their angles. By observing the angles in different shapes, such as squares, triangles, and hexagons, students will understand the concept of right angles,...

More than 70 percent of the world’s sharks and rays disappeared from the ocean between 1970 and 2018, according to a study published in the journal Nature <br/>

This is a lecture presentation on how the eye forms a clear, sharp image on the retina at the back of the eye. The lecture also explains the process by which the eye changes to focus on near and distant objects, accommodation. The...