The pressure that blood exerts against the walls of blood vessels.
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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...

A strong chemical bond formed when atoms share pairs of electrons, forming molecules.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual...

How repeatable a measurement is.
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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 Films reinforce...

A homogeneous mixture of more than one substance, with the different particles evenly distributed throughout.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images...

The variation of life forms within an ecosystem or across the planet.
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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...

The outer atmosphere of the sun. A thin, extremely hot plasma - over a million degrees celsius, compared to around 6000 degrees for the visible surface.
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A Twig Science
Glossary Film.
Key scientific terms defined...

Alternative forms of a gene, which affect the expression of a particular trait, such as eye colour or blood type.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning...

An analogue signal is one in which any variation in amplitude or frequency is continuous.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual...

Where does Mercury fit into the Solar System and what makes this planet unique?



Physics - Our Solar System - Learni

ng Points.

Mercury is the smallest planet
in our Solar System.
Mercury is the c
losest...

A transmitter or receiver that converts alternating electric currents into electromagnetic waves, or vice versa.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning...

The average mass of atoms of an element.
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br/>

A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce...

What makes one region of Earth so dry, and another so wet? And what impact does this have on landscapes, wildlife and weather? Earth Science - Weather - Learning Points. Our climate shapes our planet's habitats and biodiversity. Climate...

Darwin's theory of Natural Selection reveals an intense struggle for existence: a constant fight between individuals, species, and their physical environment, where only the fittest survive. Biology - Adaptation And Evolution - Learning...

How are new species created? An insight into the key evolutionary processes, played out over many generations, which lead to speciation. Biology - Adaptation And Evolution - Learning Points. We all originate from a single cell, so why...

Discover the five distinct features that unite all reptiles and the characteristics that they share with mammals, birds and fish. Biology - Animal Kingdom - Learning Points. A Twig Curriculum Film. Delivering key learning points. Get...

The mass of a specific atom, given for the specific isotope of an element. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...

A living community of organisms along with their physical environment, functioning as a unit. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...

True or false ... Starfish, vultures and humans belong to the same kingdom?
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Life processes - Variation and classification - Classifying


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Learning Points
Visually different...

True or false ... Invertebrates have no bones?
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Life processes - Variation and classification -


Invertebrates />

Learning Points
Exoskeletons and hydrostat
i

c skeletons support...

Chain and positional isomerism are types of structural isomerism in organic chemistry, where compounds have the same molecular formula but different structures. In chain isomerism, the carbon backbone differs in branching; for example,...

Dive into the world of genes and genetic diversity to uncover how these fundamental elements of heredity shape both individual traits and species survival. Explore real-world examples, like the plight of Tasmanian devils, to grasp how...

In this video, you will learn how to add small details to the house. You will learn how to use different materials and textures to create a realistic look for your castle. Additionally, you will also explore how to create different...

Delve into the exciting world of drones, from flying and nautical models to drone races enhanced by augmented reality glasses. Learn how drones have transformed hobbies and filming techniques, making advanced aerial and water maneuvers...

This lesson will show you how to adjust your texture map for the PBR roughness values to get a rougher surface from the asset.