Curated Video
Binary: What Is Binary?
Learn how the binary base system works, and how to symbolise any number using just two digits. Maths - Number A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract concepts in...
Curated Video
Measuring Music
We use a sounding board called a sonometer to investigate how the pitch of sound changes when the length of wire being plucked changes. We change the position of a moveable bridge to change the length of the wire and discover that...
Curated Video
Bouncing Eggs
We use vinegar to remove the shells from eggs without breaking them. Two eggs are placed in a beaker of vinegar, but one is half coated with clear nail polish. The exposed shells dissolve over time and the eggs swell as more water moves...
Curated Video
Ferrofluids
We compare the properties of three iron mixtures: iron and water, iron and oil and a ferrofluid - a mixture of compounds containing iron and oil. First, we look at how iron filings behave when mixed with water and then oil. We then hold...
Curated Video
Inflating Glove
We inflate a rubber glove using the gas produced during a neutralisation reaction. Bicarbonate of soda is added to vinegar in a beaker covered by a rubber glove and it expands. The gas is used to extinguish a flame, showing that it is...
Curated Video
Buffer
A substance that maintains a solution in a narrow range of pH. 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...
Curated Video
Salt
In chemistry, an ionic compound containing positive metal ions and negative non-metal ions. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...
Curated Video
The world's highest hospital
Venture to the world’s highest hospital, at Mount Everest's Base Camp. People and places - Physical geography - Mountains Learning Points There is less oxygen available to breathe at the top of a mountain. The Earth's crust is divided up...
Bedtime History
Jackie Robinson For Kids
Learn about the famous Brooklyn Dodgers baseball player, Jackie Robinson, and his struggle against racial segregation and discrimination throughout his life.
Bedtime History
Area 51 for Kids | Bedtime History
Learn about the mysterious test site of the United States Military at the Nevada Test Site, from the design of the U-2 spy plane to the SR-71.
Curated Video
Leaning Tower of Pisa for Kids | Bedtime History
Uncover the intriguing history of the Leaning Tower of Pisa in this captivating history episode! Explore the architectural marvels and the fascinating story behind one of the world's most iconic landmarks. Learn about the construction...
Curated Video
Geometry and Measurements: Lateral Area and the Total Area of a Cuboid
By the end of this learning object, the student will be able to: Find the lateral surface area and the total area of a cuboid. (3 cases).64593
Curated Video
Geometry and Measurements: Terms Related to the Circle
By the end of this learning object, the student will be able to: - Recall all terms related to the circle (circle - radius - center - diameter - sector). - Find the surface area of a given circle.64579
Curated Video
Solving Two Equations of First Degree in Two Variables Graphically and Algebraically: The Omitting and Substitution Methods
By the end of this learning object, the student will be able to: Use the omitting and substitution methods to solve the two first degree equations together.
Curated Video
I WONDER - Why Do We Need Acids And Bases?
Jump into 'Why Do We Need Acids and Bases?' to discover the amazing roles they play in our lives and the environment! A quick, zesty look at chemistry, perfect for eager young learners.
Curated Video
I WONDER - Why Do We Need Acid-base Reactions?
Explode into 'Why Do We Need Acid-base Reactions?' to see the exciting ways these mix-ups shape our world! A quick, bubbly adventure into science, perfect for curious young minds.
Curated Video
I WONDER - Why Do We Measure PH?
Dive into 'Why Do We Measure pH?' to find out how this tiny scale helps us tell if something is sour or slippery! A quick, fascinating look at chemistry in our daily lives, perfect for young scientists.
Curated Video
I WONDER - What Is The Ph Scale?
Slide into 'What Is The pH Scale?' to discover the colorful world between acids and bases! A quick, exciting dip into science, ideal for kids who love to explore.
Curated Video
I WONDER - What Is Neutralisation?
Jump into 'What Is Neutralisation?' to see what happens when acids and bases mix and make peace! A quick, exciting experiment in chemistry, great for kids who love to see reactions.
Curated Video
I WONDER - What Is Base?
Slide over to 'What Is Base?' to discover the slippery, soapy world of bases and how they react with acids! A quick, engaging dive into chemistry, ideal for curious kids ready to learn.
Curated Video
I WONDER - What Is An Acid Indicator?
Swirl into 'What Is An Acid Indicator?' to see how scientists use special colors to uncover acids and bases! A quick, colorful experiment into chemistry, ideal for kids who love to discover.
Curated Video
I WONDER - What Is An Acid?
Dive into 'What Is An Acid?' to uncover the sharp, sour world of acids and their amazing reactions! A quick, bubbling journey into science, perfect for curious young chemists.
Curated Video
I WONDER - What Are Acid-base Reactions?
Dive into 'What Are Acid-base Reactions?' to witness the exciting clash between acids and bases! A quick, explosive look at chemical reactions, made fun for curious young scientists.
Curated Video
I WONDER - Are Acid-base Reactions Dangerous?
Explore 'Are Acid-base Reactions Dangerous?' to see the exciting mix of acids and bases! A safe, fun look at chemical reactions for kids.