Explore the advanced technology behind modern combine harvesters. Learn how these machines contribute to efficient and large-scale farming operations, enhancing productivity and precision in the field.

A force acting between magnets or moving electric charges.
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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...

Circular movement about an axis or a point.
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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...

What are central forces and how do they make objects spin or turn? Physics - Forces - Learning Points. A centripetal force makes an object follow a circular path. The moment of inertia is the resistance of an object when the speed of...

What is the difference between day and night? How is this governed by the Earth's movement? Physics - Our Solar System - Learning Points. The Sun generates light. The Earth spins on its axis. A full rotation of Earth takes 24 hours. The...

What makes a tornado nature's most dangerous storm? Scientists are working to identify the unique set of circumstances which combine to create a tornado. Earth Science - Weather - Learning Points. Tornadoes are a violent, spinning vortex...

What is the Coriolis effect? How is it produced and how does it affect our weather? Earth Science - Weather - Learning Points. The way wind blows determines thunderstorms to hurricanes. The Coriolis Effect is a deflection of moving mass...

Find out how fluffy sheep provide us with warm, woolly clothes.
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The world around us - Exploring materials - How do we
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et materials? />

Learning Points
Materials can come
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rom the Earth,...

Exploring why Earth has day and night.
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Our universe - Planet Earth -


Day and night />

Learning Points
Th
e

Earth spins as it orbits the Sun.


At any one time, half the Earth...

Find out the difference between natural and synthetic materials, and how they are used.
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Material processes - Classifying materials - Natural and artifi
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ial materials />

Learning Points
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Explore the world of cardistry, where cards dance in mesmerizing patterns.<br/>

Zoom through the solar system with the 'Planet Song' and meet all the planets on this musical journey! A quick, joyous exploration of our cosmic neighborhood, perfect for young astronauts and singers.

Hard disk drives (HDDs), which store data on rotating magnetic disks, have been the go-to mass storage media for decades. A good tech understands how this venerable media works and understands magnetic media's unique needs.
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Join us as we delve into the physics that make figure skating possible. From pirouettes to acrobatic lifts, learn how skaters like Sarah Abitbol utilize principles such as angular momentum and the gyroscopic effect to perform stunning...

You probably know that by spinning an egg, you can find out if it is raw or hard-boiled. But did you know that if you stop a spinning raw egg for a second with your finger and release it, it continues spinning for a little bit? A raw egg...

In this math video we will learn how to find relative frequency using probability. We will find simple probability using a spinner and determine specific outcomes. We will write a proportion using equivalent ratios to determine the...

This video explores the etymology of the word "weird," meaning to turn into or to become. In Shakespeare's time, "weird" referred to having supernatural power to influence or predict events. The video explains how the term evolved into...

This video is explaining how spider's web works for kids.

Explore the world of cardistry, where cards dance in mesmerizing patterns.

Discover the simple science behind magnets! Learn how tiny particles in atoms make magnets work and why materials like iron become magnets. This guide explains how magnets are part of our everyday life, from natural lodestones to...

Join Yoga Guppy for a fun and interactive yoga adventure around the world! Through imaginative storytelling and engaging movements, children will explore different countries, languages, and foods while practicing yoga poses. Get ready to...

In this fun and imaginative Yoga Guppy video, Rashmi guides viewers through a playful washing machine-themed warm-up routine. Participants pretend to step into a washing machine, get cleaned with water and soap, swish and whoosh, and...

Want to learn how to do one of the most iconic basketball tricks from the Harlem Globetrotters? Check out this fun video tutorial!
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In this video, Speedy Artis from the Globetrotters breaks down How To Spin A...

Rainbows may be tough to find when it's sunny outside, but with some colorful paper and some velocity, you can create your own rainbow effect!
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In this video tutorial, Jessie shows you how to make a colorful Pape
r...