In this video we cover the following:

- The 7 different types, and order, of the waves in the electromagnetic spe
ctrum
- The phrase ROYGBIV to help you remember the order of colours in the visible ligh
t spectrum
- The...

There is a very low chance of surviving a gunshot to the head, but even if you do survive, you cannot come out of such an injury unharmed, which is why gun violence is one popular media depiction that no one wants to see translated into...

Light is affected by black holes because of the theory of general relativity, which states that any massive object warps the spacetime around it. Since a photon travels by the shortest distance between two points, light appears to bend...

In a well-known TV show, a team of experts conducted an experiment to determine the effectiveness of water as a shield against bullets. They used different types of firearms, such as a 9mm pistol, shotgun, M1 Garand semi-automatic...

This video covers:

- What an orbi
t is
- Why objects orbit rather than flying off or being
sucked in
- Why we consider orbiting objects to be continuall
y accelerating
- Why objects with a smaller orbit h

ave to...

This video covers:

- The idea that ultrasound is just sound with a frequency over 20,0
00 Hz
- How we can generate
ultrasound
- How we use ultrasound to view foetuses in pr
enatal scanning
- How we use...

This video covers:

- The difference between scalar and vector quanti
ties
- Why speed is scalar, but velocity is
a vector
- The difference between distance an
d displacement
- How to calculat
e speed and...

This video covers: - The idea that stopping distance = thinking distance + braking distance - What thinking distances is & the factors that affect it - What braking distances is & the factors that affect it - The relationship between...

In this video we cover:

- How to calculate an object's mom
entum
- The concept that applying a force to an object changes it
s momentum
- How to calculate a change in momentum using the equatio
n 'F=(mv-mu)/t'
-...

This video covers:

- The difference between scalar and vector quanti
ties
- Exampl
es of each
- An case study using distance v

s displacemen
t

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

This video covers: - What nuclear fusion is - The conditions required for nuclear fusion - How it's different from nuclear fission General info: - Suitable for all GCSE and IGCSE courses - See below for whether it is higher or foundation...

This video covers: - Newton's first law - Newton's second law - F=ma equation - The idea of circular motion - Inertia and inertial mass General info: - Suitable for all GCSE and IGCSE courses - See below for whether it is higher or...

This video covers:

- How to interpret distance-time g
raphs
- How to calculate speed on a distance-
time graph
- What the gradient of
the line means


- Drawing a t
angent

General info:
- Suita
ble...

This video covers the following<br/>
- The difference between a normal reaction and a reversib<br/>le reaction
- What is <br/>meant by 'equilibrium'
- What is meant by the 'position of equilibrium'

Dr. Forrester discusses the role of government in the everyday lives of its citizens.

In this video, we will address the issue of animation sliding, where characters seem to glide instead of properly planting their feet. We will discover techniques and solutions to eliminate sliding and achieve more grounded and stable...