Some resumes have the "x factor" and some don't. Want to find out what makes a hiring manager toss a resume directly into the garbage? Some reasons may seem obvious but some may surprise you!

Las compañías eléctricas realizan un ingente trabajo para que el suministro eléctrico no se interrumpa. Para identificar posibles cortocircuitos, emplean un equipo sofisticado y ascienden a los cielos.
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Twig -...

Las neuronas, las señales eléctricas del cerebro, controlan el funcionamiento de nuestro cuerpo. Descubre cómo lo consiguen y por qué forman parte del aprendizaje de nuevas habilidades.
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Twig - Biología - El ser...

El cerebro humano tiene una enorme capacidad de aprendizaje, pero... ¿cómo lo hace? ¿Cuál es la mejor forma de aprender una nueva habilidad?
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Twig - Biología - El ser humano - E
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Descubra las numerosas aplicaciones de los cedazos para separar diferentes sólidos.
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Twig - Los procesos de los materiales - Separación de las mezclas - Separación co
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Descubre el fascinante mundo de los hongos: no son vegetales ni animales, sino que conforman una clasificación independiente de organismos vivos.
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Descubre cómo una cosechadora combinada separa granos de la cascarilla usando coladores.
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A protein found in muscle tissue that performs a similar role to haemoglobin in the blood, as a carrier of oxygen that releases it to cells when required
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Key scientific terms...

A substance that has had oxygen removed from it in some way.
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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 green pigment found in all plants and algae, that enables energy from sunlight to be converted to chemical energy through the process of photosynthesis.
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Key scientific terms...

Discover how different wavelengths allow scientists to measure the distance to the stars.
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Physics - Universe - L
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Open a discussion on what has been already...

Discover the specific conditions needed for the formation of emeralds, rubies and sapphires; and how there is now potential to 'grow' them in laboratories. Earth Science - Geology - Learning Points. Emeralds are made from beryllium....

Learn how colours are made using additive and subtractive colour mixing. Physics - Waves - Learning Points. A Twig FactPack Film. Open a discussion on what has been already learnt in a topic, or use to grab attention at the start of a...

What is it in our blood that makes it red, and why are other animals different? Biology - Human Body - Learning Points. Haemoglobin is the most efficient oxygen carrier and provides the red pigment in blood. Not all animals have red...

Explore the pH scale, and discover whether a solution is acidic, alkaline or neutral.
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Chemistry - Reactions - L
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rning Points.
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Open a discussion on what has been already...

The different ways animals view the world, from colour perception to UV rays.
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Physics - Waves - L
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rning Points.
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Open a discussion on what has been already learnt in a topic,...

Why do we cook our food wrapped in aluminium foil? Why does metal rust? It all comes down to oxidation reactions. Discover what happens to cause these reactions, and how to stop them. Chemistry - ReactionsLearning Points. The combustion...

The world appears to be a colourful place, but what are colours? What properties of light determine what colour we see? Physics - Waves - Learning Points. Colour is how our brains perceive different wavelengths of light. Newton...

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 portion of the electromagnetic spectrum that our eyes can see. 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...

Find out why the sky is blue.
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The Sun emits white light.


White light can
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e split into the spectrum of...

Mr. Griot describes the elements of a good book report. Then he creates a graphic organizer to help begin a book report about Latasha and the Little Red Tornado.

Red squirrels inhabit coniferous forests and deciduous woodlands in Scotland, Northumberland, Wales, Northern Ireland, and the Lake District. The Red Squirrel is the UK’s only native species of squirrel, and was once common across the...

In some ways, colors are the ultimate example of language's power. The earliest humans didn't have words for colors. They had words for objects and actions, and it took tens of thousands of years for those words to evolve into the names...