This video discusses the principle of force and the application of Newton's Three Laws of Motion. Students will witness the effect of friction on force and see how force is calculated. Other terminology includes: inertia, weight, mass,...

This video provides an overview of non-contact forces, such as gravitational, electric, and magnetic forces, explaining how they act at a distance without physical contact between objects. It covers the concepts of force magnitude,...

Catalyst University Math: Proof of the Derivative of Ln(x) (From Definition)

In this video, we learn about electric fields and the electric force between charged objects. We see how a charged comb can create an electric field that attracts nearby pieces of paper. This video is part of the 9-part series, Electricity.

This video explains the anatomy behind hiccups, how they happen, and possible treatments for them. The video covers the mechanics of breathing, the causes of hiccups, and various home remedies to interrupt the reflex arc causing hiccups.

A day does not go by without using simple machines. This program explores the six major types of simple machines with practical, colorful examples of each. Vivid video footage illustrates how each of the following simple machines works...

Given certain parameters, how would you solve this problem in X direction?<br/>
Newton's Laws Of Motion With Friction, Part 3

This video shows a dissection of a heart and explains the importance of the pericardium, the sac that surrounds the heart. They discuss the two layers of the pericardium and how they protect and anchor the heart, as well as the potential...

Slow-motion fire experiment in microgravity done by dropping a box with a GoPro and candle inside. Physics Girl tests a candle in free-fall.

In this video, the teacher explains how to find the center of data sets using mean and median. They provide examples and equations to calculate both measures of center, and discuss when it is appropriate to use mean or median based on...

How to Make an Aluminum Foundry - It was about time to make this video!<br/>

From the section: The Multi-Armed Bandit. In this section, we will learn about the basics and look at one of the most foundational concepts in Reinforcement Learning – The Multi-Armed Bandit We construct a model of a MAB...

This video discusses the different types of management and leadership styles, with a focus on autocratic management, democratic leadership, paternalistic leadership, and charismatic leadership. The video explains the characteristics of...

Series | Limit Comparison Test: Example 2

In this video, the teacher explains how to make the reader interested in reading an opinion or persuasive essay by writing a strong opening and thesis. They discuss the importance of combining a hook with a thesis statement to make the...

Catching the elusive walleye is a challenge for many skilled anglers. Discover the biological secrets to finding this fish and the techniques to catch this popular sportfish all year round! Our youth leaders are tasked with preparing a...

Given certain parameters, how would you solve this problem?<br/>
Physics Work, Part 2

Hurricane Sandy was the deadliest of the 2012 hurricane season and is the second costliest hurricane in U.S. history! (Only the damage from 2005's Hurricane Katrina cost more.) While many scientists will be studying "Sandy"...

How To Connect Your Facebook Group to Your Facebook Page // Link your Facebook page to your Facebook group. Link Facebook Page and Group to allow cross promotion and the ability for your Page to comment as a user in the Facebook Group....

A no-till farmer shares his lifelong commitment to agriculture, emphasizing the stewardship of the land through sustainable practices like no-till farming and cover cropping. Highlighting the importance of soil health and the mutual...

Power Series: Computing Integrals via Power Series: Example 1

In this video, we work with the Hard Shell gas mode to calculate the work done by an expanding gas. Uses integration calculus.

A Plague of Wasps | Part 1 | STORY | NASTY<br/>
Michael Rosen keeps bumping into a chatty old lady who tells him wildly unlikely stories - like there being man eating fleas on the Lo<br/>ndon tube.

Adhesion is a measure of how strongly two objects stick together, and depends on a number of things, such as temperature or how rough the surfaces are. At the NIST Combinatorial Methods Center, we have developed measurement tools that...