👉 Learn how to graph quadratic equations in vertex form. 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 can either...

Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor...

Find out today what futuristic technology the All Ears English team would like to see invented!

Today you’ll learn how to stand out from other students, for higher scores, in IELTS Speaking Part 1.

In this video, the teacher explains how to use a picture graph to solve put-together problems. The graph shows the number of students who play different sports and their favorite playground equipment. The teacher demonstrates how to...

Chimp Haven

Naomi Montacre, co-owner of Naomi's Organic Farm Supply store gathers together some of her favorite books, hand tools, and expert advice to help the beginning urban gardener in planting an edible garden.

Katrina Jackson and Angel Mills get to know the incoming Goddard interns as they check in for their first day of the 2014 summer internship season. <b<b<br/>r/>r/>

This video demonstrates how to work with the @Qualifier annotation.
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This clip is from the chapter "Spring Level 2 - Spring Framework in Depth" of the series "Spring Framework Master Class - Java Spring the Modern Way".This...

This video tutorial introduces the concept of variables in programming using Scratch. It explains how variables are like labeled boxes where you can store information, such as names, colors, or numbers. By using variables, you can...

This video explains how to take inputs from the user.<br<br/>/>

This clip is from the chapter "Python Basics" of the series "PEP8 Guidelines: Python Clean Coding".This section focuses on various basic Python concepts.

In this video lesson, students are introduced to the concept of concatenation in programming using Scratch. The teacher creatively uses a mnemonic involving criminal kittens to help students remember the term. Through a step-by-step...

Learner will understand the power and ease of the paint tool feature in the toolbar.

In this video, we will cover SQL Editor Postico for Mac.
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This clip is from the chapter "Fundamentals and Setup" of the series "Job-Ready SQL in an Afternoon".In this section, we will cover fundamentals and work on setting up...

With Liz Truss on the way out, there is set to be another leadership election. So how this leadership election is going to work and why Boris Johnson is looking increasingly likely to win it?

Sorrel is a perennial plant that grows easily in a kitchen garden and has many applications. It can be used as a herb, a leafy green to spice up a salad, or the main focus of a tasty cold soup, just perfect for a hot, summer day.

Naomi Montacre of Naomi's Organic Farm Supply offers detailed tips and advice for raising goats in the city.

Tim Chau is an 18-year-old Asian-American with more than 4m followers on Instagram. He lives online, grabbing his phone first thing in the morning and even taking baths with it sometimes. Although Tim usually shares funny memes, he...

Recipe Enclosed Below: Culinary instructor, Melinda Casady demonstrates how to cook a favorite lamb dish in her Portland Culinary Workshop studio in Portland, Oregon.

Friends get together in Portland, Oregon for a cookbook potluck, sharing recipes from the Toro Bravo cookbook of Spanish inspired cuisine.

This English language learning video is aimed at helping people learn to talk confidently about what they like, what they don't like, and how to ask other people what they like.

Use this imitation exercise to practice your spoken English, and hear about our favorite thing to eat and favorite Thanksgiving memory. What is your favorite thing to eat or memory?

When you think of researchers working on nanotechnology, you probably picture scientists and engineers manipulating incredibly small structures in a state-of-the-art lab. But there are many others who are also interested in...

Let's take a final look at how we spell more things that we do in a day.<br/>
Things in a Day, Part 6