Triangles have unique properties that define their shape, sides, and angles. They can be categorized based on their sides: scalene (all sides different), isosceles (two sides equal), and equilateral (all sides equal). Throughout history,...

Have you ever wondered what are ct scans used for? And how do they work? In this video, we will be answering all the lingering questions you may have about this popular medical imaging technique.
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“Find Squares and Rectangles” identifies squares and rectangles by their attributes.

After World War I, optimism was high, but the Great Depression brought unexpected challenges that made it increasingly difficult for movie palaces to sustain their expensive operations. The decline was accelerated by the rise of...

Everything about sundogs, lunar halos, ice halos, parhelia, and circumzenithal arcs.

A solid consisting of atoms, molecules, or ions arranged in a highly ordered, repetitive, three-dimensional lattice.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning...

Discover how parallax can be used to measure distances, and how early astronomers used it to find the distance of stars from Earth. Maths - Space A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s math...

How objects can be deformed to make different shapes without tearing, cutting or gluing. Maths - Shape A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract concepts in action...

Discover the geometry underlying the design of Chartres Cathedral in France, and its many decorative features. Maths - Shape A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s math films show abstract...

The range of electromagnetic radiation in the electromagnetic spectrum is huge. Where does this radiation come from and how do the frequencies and wavelengths vary? Physics - Waves - Learning Points. Electromagnetic radiation is all...

What do mathematicians imagine a space with four dimensions would look like? Discover the coordinates that are used to describe space, and how these extend to the 4th dimension. Maths - Space A Twig Math Film. Reinforce and extend the...

The use of 3-4-5 triangles in creating uniform right-angles and angles of incline in the ancient Pyramids of Egypt. Maths - Shape A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s math films show...

The story of how a Persian scholar calculated the Earth's circumference over 1000 years ago, using only a mountain and trigonometry. Maths - Shape A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s...

The answer is not as straight-forward as it might seem, because all triangles have more than one centre! How many centres does a triangle have, and how do you find them? Maths - Shape A Twig Math Film. Reinforce and extend the learning...

A special set of symmetrical solid shapes that were once thought to be the building blocks of the Universe – what are the characteristics of the Platonic Solids? Includes summing of interior angles. Maths - Shape A Twig Math Film....

How the ancient Greeks were able to use trigonometry to build the first aqueduct, tunnelling from two sides of a mountain to meet in the middle. Maths - Shape A Twig Math Film. Reinforce and extend the learning required by the...

What is tessellation, where is it found, how does it work, and how did artist MC Escher translate it into geometric art? Maths - Shape A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films...

By the end of this learning object, the student will be able to: Recognize the congruent meaning at line segment, angles, polygons, and the real life shapes.4596

By the end of this learning object, the student will able to: Explain the complimentary angles.5888

By the end of this learning object, the student will be able to: Identify the concept and laws of light reflection.13536

Slide into 'What Is A Rectangle?' to uncover the secrets of this familiar four-sided shape! A quick, enlightening look at geometry, great for young math enthusiasts.

Step into 'What Are Right Angles?' to discover the cornerstones of corners everywhere! A quick, fun angle on geometry, perfect for young builders and thinkers.

Soar into 'Jobs for the Future - Drone Pilot' to discover how flying these cool gadgets can be a leading career! A quick, thrilling look up in the sky, perfect for young adventurers and tech enthusiasts.

Have you ever wondered what it would be like to be a different shape? Well, today's read-aloud story, The Greedy Triangle, written by Marilyn Burns is all about a little triangle who decides to go on an amazing adventure to find...