Why do we need Organizations? The answer lies in the trade-off of Structure versus Agility.

Do you need a quick refresher of how to add integers? Then this video is for you! I will review the two rules for adding positive and negative numbers and give you a few examples, including a couple using order of operations.

At Vision in Birmingham, cutting-edge inventions and gadgets were showcased to assist the blind and visually impaired. These included computer keyboards with larger buttons and Braille computer pads, phones with larger buttons and...

In this video, Spanish paleontologist Jorge Morales and his international team have made a remarkable discovery just outside Madrid - the fossilized remains of 45 Sabre tooth tigers. These ancient beasts were larger than modern lions,...

In this video, the last major American motor show showcases the highly anticipated Cadillac CTSV sedan, which aims to compete with European sport sedans. The Cadillac V series features a stiffer suspension for better handling and...

The NASA Ames Research Centre's full scale aerodynamic complex in Mountain View, CA is the largest wind tunnel in the world, housing two test sections capable of accommodating any full scale aircraft. With its extensive wind tunnel...

Russian scientists have developed a rain-making machine that creates artificial clouds by charging water droplets, resulting in precipitation. This innovative technology has the potential to bring water to arid regions and alleviate...

The video showcases the use of surgical robots at Guy's Hospital in London, highlighting how robots have become an invaluable tool for surgeons and patients. The video illustrates how robots are revolutionizing the field of surgery,...

In this video, Justin from the Institute of Human Anatomy discusses the unique circumstances around skeletal muscle hypertrophy, and how resistance training can help muscle bounce back after a period of inactivity.

In this video, Jonathan from the Institute of Human Anatomy discusses what happens during a heart attack (myocardial infarction), the causes, and how they are treated. He also discusses some of the best ways to prevent and reduce a...

In this video, Justin from the Institute of Human Anatomy discusses what would need to happen in order for a human to have two working hearts.

Take advantage of the warmer weather with a fun art project designed to bring more color into your home.
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In this video tutorial, Jessie shows you How To Create A Light Catcher. This is a great family project for...

This video covers

- What diffusi
on is
- How
it works
- How it applies to
cell membranes
- The 3 factors that affect the rate of diffusion (concentration gradient, temper

ature, surface...

This video covers:

- The concept of terminal resist
ance
- What affects air r
esistance
- The link between resultant force an

d acceleratio
n

General info:
- Suitable f
or all GCSE and IGCSE courses...

In this video, we cover:

- The different parts of a micros
cope
- What the terms image, object, magnification and resol

ution mean

Exam
board specific info:
AQ
A - Suitable for everyone
IGCSE Ed
excel -...

This video covers:<br/>
- What surface area to volume r<br/>atio means
- How to calculate s<br/>urface area and volume
- Why large organisms need specialised exchange surfaces and transport systems

In this video, we cover:

- How to covert between nanometers (nm), micrometers (um), millimetres (mm), meters (m), and kilometres
(km)
- How small structures like atoms, molecules and

cells are

Exam
board...

This video explains what chords, segments, arc and sectors are. These are all important parts of a circle that you need to know about.



This video is suitable for maths courses around
the world.
KS3 - All
on your...

This video covers how to the scales on maps and scale diagrams to find distances.



This video is suitable for maths courses around
the world.
KS3 - All
on your course
GCSE Foundation -
All on your course
GCSE...

This video explains what similar shapes are and how to use scale factors to find the missing length of one of the sides.



This video is suitable for maths courses around
the world.
KS3 - All
on your course
GCSE...

This video covers how to calculate the volume of a frustum, which is basically a cone that has had its top bit chopped off.



This video is suitable for maths courses around
the world.
KS3 - All
on your course
GCSE...

In this video I will show you how to factor a quadratic trinomial fast, by using a proven process and quick thinking.

Learn The Planet Song about Ganymede the largest known moon in our solar system.

Why are there so many different kinds of salt, and does it really matter which one you use?