Scientists studying lakes in northern and tropical latitudes are finding that rising lake water temperatures are affecting the ecosystems of the lakes.

r/>
--
The Changing Planet series explores the impact that climate...

Isothermal Reversible Process

In this video, we will do an example calculation using Boyle's Law (P1V1=P2V2). [Solving for pressure, P2]

In this video, the teacher explains how to multiply decimals using the standard algorithm. They demonstrate the process step-by-step, including how to estimate the product and determine the placement of the decimal point in the answer.

This tutorial guides you on how to effectively share your game created using Scratch, ensuring that others can play it without altering your original code. Learn how to customize your game's name, provide clear instructions, and enable...

Cancelling (Simplifying) Fractions | Numbers | Maths | FuseSchool This video we going to focus on cancelling down or simplifying fractions, a.k.a. making them simple or easy.

This video introduces the SWOT analysis technique as a powerful strategic planning tool for improving projects. It emphasizes the importance of identifying and leveraging strengths, addressing weaknesses, capitalizing on opportunities,...

Using the commutative and associative property of addition to add and subtract rational numbers.

Calculus based review of instantaneous and average angular velocity and acceleration, uniformly angularly accelerated motion, arc length, the derivation of tangential velocity, the derivation of tangential acceleration, uniform circular...

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...

This video explains how to graph a line using a point on the line and the slope of the line. The concept of function notation and slope is reviewed. This method is applied to estimate the time it will take to travel a certain distance in...

In this lesson, students will learn how to read a graph and identify the variables and their relationship. They will understand that the independent variable, represented by X, is what is changing, while the dependent variable,...

This live-action video program is about the word adaptation. The program is designed to reinforce and support a student's comprehension and retention of the word adaptation through use of video footage, photographs, diagrams and...

Mr. Hughes cuts through the 1960 election like a hot knife through butter. For the lazy AP Government student, the absent minded college student in a political science class they wish they could drop and weird random internet trolls.

In This Episode, Tyler Teaches Us About The Pythagorean Theorem - Geometry

India is soon to be home to the largest population of citizens on the planet. And as of 2014, the nation will also hold the title of the fastest-growing major economy in the world (stealing the title from the slower-growing economy...

In this video, students will learn how to multiply by a fraction equivalent to one without changing the value of the other factor. The concept is explained using visual models and examples.

If I ever become famous I hope awards and memorials references one of these things: my efforts to improve education for everyone, raising great kids one day, or comedic brilliance. As I work to gain international (intergalactic?) acclaim...

The video is a lecture presentation on the concepts of speed, displacement, and velocity. The presenter explains the meanings of these terms and the relationships between them. The examples used in the presentation help to illustrate the...

Partial Derivatives: Total Differentials

Trevor is Director of Strategy at the specialist market design, governance and assurance service provider Gemserv, an organisation designed to ensure complex markets work for everyone's benefit.

Prior to joining Gemserv in June...

Thermodynamic Reversibility

A record player is plugged in, uniformly accelerates to 45 revolutions per minute, and then is unplugged. The record player (a) takes 0.85 seconds to get up to speed, (b) spends 3.37 seconds at 45 rpms, and then (c) takes 2.32 seconds to...

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...