A positively charged particle found in the nucleus of all atoms.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...

A particle of light or other electromagnetic energy.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...

A type of particle produced in some types of radioactive decay, being one of the most widespread forms of ionising radiation.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using...

The transfer of heat energy due to a difference in temperature, always from a hotter to cooler area.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and...

A fundamental property of matter that means all particles are either positive, negative, or neutral.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and...

Since Galileo first sighted Saturn, scientists have been baffled by its beautiful rings. What are they made of and where did they come from? Physics - Our Solar System - Learning Points. Saturn's rings were first discovered by Galileo in...

Discover how the chemical reactions which produce the extraordinary colours of the Northern Lights have their origins in outer space. Chemistry - Atoms And Bonding - Learning Points. Aurora Borealis, or Northern Lights, is a natural...

High energy electromagnetic radiation, with extremely short wavelengths, often smaller than an atom. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....

In physics, an observer is a person or system that records some observable property of a system, such as the velocity of an object. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and...

Matter composed of antiparticles. For every particle of ordinary matter there is a corresponding antiparticle which has the same mass but the opposite charge. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds...

Materials change state all the time, but how and why?
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Material processes - Solids, liquids and gases - Ch
a

nges of state />

Learning Points
Melting is the cha
n

ge of state from solid to...

When a quantum system is observed or measured, its behavior changes. This phenomenon is known as the "observer effect." Specifically, it refers to how particles can exhibit both wave-like and particle-like behavior, depending on...

The lesson will teach us how to enhance the fire particles and make them more organic using the Niagara Particle System. We will go over the method for changing the color of the fire, tweaking values for more organic transitions, and...

In this lesson, we will find out how to set up a particle system for the other variances in our foliage collections. We will make use of particles to place each collection created onto a preview plane to ensure that the density of our...

In this video you'll learn:

- How speed and mass affect kinetic e
nergy
- How to use the kinetic energy

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General info:
- You need to memorise the equ
ation for kinetic energy
- Suitable f

or...

This video covers:

- What an electric fie
ld is
- How to draw electrostatic f
ield lines
- Electrostatic attractio
n and repulsion
- How air can be 'ionised' and how t

his can cause
sparks

General...

This video covers:

- What pressur
e is
- How to calculate it using the equatio

n: p = F/A/>
General info:
- Suitable for al
l GCSE and IGCSE courses
- See below for whether it is higher or founda
tion...

This video covers:

- How radioactive decay
works
- What acti
vity means
- The two definitio
ns of half-life
- How to show radioact
ive decay on a graph
- How we can find the count rate
with a...

This video covers:

- What particle theory is (also known as kinetic th
eory)
- How substances change from one state to another e.g. from solid
to liquid
- The idea that density doesn't change when substances...

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 explains 'particle theory' and uses it to describe the 3 states of matter: solid, liquid and gas. It also covers how substances move between these states at the particle level. This video is suitable for: - All exam boards -...

In this video, we will dive into more detail about the project we will be building. You will get an overview of the chatbot application we will be creating with ChatGPT and Eleven Labs AI. We will discuss the various features and...

Discover how to control and manipulate particle velocity within the Niagara system. This video will guide you through various techniques for achieving the desired motion and behavior for your particle effects, allowing you to create...

Discover how to add color variation to your fire particles in the Niagara particle system. By adjusting the colors and temperature of the flames, you will be able to create more realistic and dynamic fire effects, enhancing the visual...