Everyone loses their temper from time to time — but the stakes are dizzyingly high when the focus of your fury is your own child. Clinical psychologist and renowned parenting whisperer Becky Kennedy is here to help. Not only does she...

This video provides an electric presentation on sectors and arc lengths of circles. The presenter explains the key information needed to understand the topic, including the circumference and area formulas of a circle. The presentation...

Retired Supreme Court Justice Stephen Breyer discusses the unique dynamics and evolution of the court over time, the decision-making process and his legacy with Wall Street Journal Editor in Chief Matt Murray.

ExoMars 2016 is about to launch, and The Arecibo Observatory is picking up some mysterious signals this week on SciShow Space News!

MOT 1942: NEW GUINEA: WS Jungle open huts w/ indigenous people carrying stretcher in the rain. MS TRACKING Native indigenous peoples carrying wounded soldier on stretcher. Pacific Campaign, Pacific Front, WWII, World War II.

Limnognathia maerski is one of the smallest known animals, yet has one of the most complicated jaw structures in the animal kingdom. It is currently the only species in phylum micrognathozoa that humans know about, however, there are...

Hybrid work, so-called quiet quitting and a shifting labor market accelerated by the pandemic are the latest challenges that face leaders. Adam Grant, author of “Think Again," discusses how CEOs can improve productivity, creativity and...

👉 Learn how to graph quadratic equations by completing the square. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the shape of a parabola which...

Empathy is a term we hear a lot, but what does it mean and how does it work? Looking back through art history, we find many moments when art has allowed us to share in the feelings of others, from Maya Lin's Vietnam Veterans Memorial, to...

MOT 1950: RUBBER TAPPING: COLOR: VS Liberian male worker adding anticoagulant to cup on rubber tree. MCU White latex dripping from incisions in tree bark into cup. Plantation, natural rubber trees, sap, Harbel, Liberia

👉 Learn the basics of graphing a tangent and a cotangent function. To plot the tangent and the cotangent graph we choose a set of points and form a table of values with which we plot the points on the x-y coordinate axis to obtain the...

In Part II of this 100 Lunar Days video series, we look at the significance of the Lunar Reconnaissance Orbiter being at the Moon for this period of time, and highlight some of the scientific accomplishments of the...

MOT 1942: WWII HOME FRONT: CU Sign: 'This is a V home' MS 'Sons in Service' star flag in window w/ two stars. MS United States Navy flag in window. Sign: 'There is a man from this family in the Navy' MS 'Sons in Service' in window (two...

MOT 1942: CADETS: Behind Naval Cadets walking into building. Three Cadets talking. Group of Naval Cadets (rows of three) walking together on campus. WAR EFFORT: SCRAP HARVEST DAY: Boy Scouts collecting scrap iron metal. Truck taking...

This video explores the inventories in Ansible.
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This clip is from the chapter "Ansible Architecture and Design" of the series "Dive Into Ansible - From Beginner to Expert in Ansible".This section focuses on the architecture...

👉 Learn how to solve problems with arc lengths. You will learn how to find the arc length of a sector, the angle of a sector, or the radius of a circle. An arc of a circle is the curve between a pair of points on the circumference of the...

In our previous video we tackled some of the bigger-picture questions such as "should I include a summary or statement?" and "is it ok to use a template?" Now we focus on constructing each individual section of a standard, chronological...

👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

Essential Definitions for Circles

Evaluate the six trigonometric functions given a right triangle

Miss Palomine adds one more penny to the sixteen cents she found in the parking lot. This begins a discussion of the number 17. She shows the number 17 card, finds seventeen on the number line, and then practices counting with the student.

Areas Related to a Circle part 1/2: In this video, the teacher uses the concept of a circus to explain different formulas related to circles. They cover topics such as circumference, area, and sector, and show how to derive formulas from...

In This Episode, Tyler Teaches Us About Dividing a Negative across an Inequality