The observable physical and behavioural characteristics of an organism.
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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 energy of movement. It is equal to half the moving object's mass, multiplied by its velocity.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise...

Energy that is stored by an object because of its position.
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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 'push' or a 'pull' on an object.
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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...

Producing many identical copies of a DNA sequence, by laboratory processes, such as the polymerase chain reaction.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning...

Energy from natural resources that replenish or renew themselves, or we can consider inexhaustible, such as sunlight, wind, tidal and wave power.
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A Twig Science
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Key scientific terms defined in...

The complete range of wavelengths, considered as a continuum, of all kinds of electromagnetic radiation.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and...

A period during a longer ice age when temperatures are particularly cold, and glaciers and ice sheets extend over a larger part of the planet.
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A Twig Science
Glossary Film.
Key scientific terms defined in just...

A quantity that has both magnitude, or size, and direction.
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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...

Originally used in relation to radioactivity, describing the time required for half the atoms of a radioactive substance to decay.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds...

A quantity that has magnitude, or size, but not direction.
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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...

Throughout the year, some leaves change colour from green, to yellow, to red. Discover the role chlorophyll, carotene and anthocynanin pigments play in making this happen. Chemistry - Reactions - Learning Points. Leaf colour depends on...

The factors affecting global oil prices, and what can happen if prices shift dramatically. Earth Science - Earth's Resources - Learning Points. Oil price is determined by the current supply to world markets, the amount in reserves, and...

We investigate the effectiveness of different methods to clear oil spills from water. First, we try to burn the oil in a sample of water using a gas lighter but there is no effect. Next, we break the oil up using detergent but this does...

Discover how speed, velocity and acceleration are interlinked but very different measurements of motion. Physics - Forces - Learning Points. The velocity and acceleration of any moving object can be calculated. Speed is the distance...

Knowing the rate of a chemical reaction can be very important, particularly for industry. Discover which factors indicate the rate of a chemical reaction, and how you can change it. Chemistry - Reactions - Learning Points. Some reactions...

By the end of this learning object, the student will be able to: Recognize the concept of heat of fusion and vaporization16331

This video introduces the concept of adjectives, words that describe nouns, providing examples to illustrate their importance in language. It explains how adjectives can describe size, shape, color, quantity, and texture, enhancing our...

Discover how to use adjectives and adverbs to add color and detail to your stories, such as describing a vacation to the Grand Canyon. Learn about descriptive adjectives, adjectives of quantity, and number adjectives to make your...

Discover how Paris became the epicenter of global gastronomy, shaped by its rich history, diverse terroirs, and culinary traditions. Explore the evolution of French cuisine from the Middle Ages to modern times, highlighting the city's...

In this video, we will create the basket UI. The basket will also be a table that shows the pizzas that the users select.
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This clip is from the chapter "Project UI" of the series "Vue.js 3 and Firebase for Beginners".This...

In this video, we will talk about filters and global properties using an example.
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This clip is from the chapter "Finishing Touches" of the series "Vue.js 3 and Firebase for Beginners".This section is about the finishing...

Now that we can successfully retrieve the order from the database, this video explains how to loop over orders and display them inside the table.
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This clip is from the chapter "Firebase Setup and Firestore" of the series...

Computed Property is used to declaratively describe a value that is dependent on other values. This feature of VueJS allows for transformations or computations based on our data.
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This clip is from the chapter "Composition...