Curated Video
Understanding Heat Waves: Causes, Impacts, and Preparation
This video discusses the definition and causes of heat waves, as well as the increase in their frequency due to global warming. It provides tips on how to stay cool during a heat wave, emphasizing the importance of staying hydrated and...
Curated Video
Transducer
A device that converts one form of energy into another. 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 abstract...
Curated Video
Factpack: Superstorms
How hot and bright is a lightning strike? And what are your odds of being hit? Earth Science - Weather - 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...
Curated Video
Circuits
What are circuits and why do we need them? What happens if you break a circuit? Physics - Electricity And Circuits - Learning Points. Circuits are composed of a voltage source and components. The current in a series circuit is the same...
Curated Video
Thermal Imaging
Great lengths are taken by energy companies to keep our electricity supply on. To spot any potential power cuts, they use sophisticated equipment, and take to the skies. Physics - Electricity And Circuits - Learning Points. Networks of...
Curated Video
Resistance
What is resistance? Discover how it impedes electrical flow, and why understanding it can help us to build more effective circuits, and stay safe. Physics - Electricity And Circuits - Learning Points. Resistance is how well or poorly an...
Curated Video
Storing energy – Odd one out
Four different objects are shown, but which is the only one that does not store energy? Physical processes - Energy and energy transfer - Storing energy A Twig Tidbit Film - Odd one out. The children have to work out which of four images...
Curated Video
Conductors and insulators
Find out what the difference is between a conductor and an insulator. Physical processes - Electricity and magnetism - Conductors and dangers of electricity Learning Points Conductors are materials that allow the flow of electricity....
Curated Video
Prehistoric night
Discover how the lives of humans were transformed by the invention of the electric light bulb. Physical processes - Light - Light sources Learning Points The Sun and stars are natural light sources. Campfires and candlelight are...
Bedtime History
History of Thomas Edison for Kids | Bedtime History
Learn about Thomas Edison, the American inventor of the lightbulb and many other modern technologies.
Curated Video
Electric Energy: The Electric Lamps
By the end of this learning object, the student will be able to: Recognize the symbols associated with each element of an electric circuit. Know the difference between connection in series and connection in parallel.13762
Wonderscape
Thomas Edison and the Invention of the Long-Lasting Light Bulb
Learn how Thomas Edison revolutionized electric lighting by creating a long-lasting incandescent light bulb with a carbonized bamboo filament. Discover how Edison built the first commercial power station in New York City and how his...
Curated Video
Physical Properties of the Electric Current: Ohm's Law
By the end of this learning object, the student will be able to: Explain the electric resistance rule.
Wonderscape
Thomas Edison: The Wizard of Menlo Park and His Inventions
Delve into the life of Thomas Alva Edison, the renowned inventor born in 1847 Ohio. Discover his journey from a young entrepreneur to a legendary innovator with a record 1,093 patents. Uncover the truth behind Edison's inventions,...
Curated Video
Batteries and Light Bulbs: Illuminating Our Daily Lives
Explore the transformative impact of batteries and light bulbs on modern living, tracing their origins, development, and how they have revolutionized everyday convenience. Discover the scientific principles behind these inventions, from...
Curated Video
Urban Survival: Navigating Crisis in the City
Dive into the urban survival journey of My Linh and Timothy, two 20-year-olds learning to cope without modern conveniences after a hypothetical disaster. Under the guidance of a survival expert, they discover how to secure shelter,...
Curated Video
CompTIA A+ Certification Core 2 (220-1102) - Internet of Things (IoT)
Author explores some of the latest and greatest networking technologies with the Internet of Things (IoT). He describes the three common wireless technologies used to connect to IoT devices, 802.11, Zigbee, and Z-wave. The author...
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - What Is a CPU?
The Central Processing Unit (CPU) is quite possibly the most critical component of a PC. But what tasks does the CPU deal with, and how does it go about handling them? Let's dig into the core features of a CPU. This clip is from the...
Curated Video
CompTIA A+ Certification Core 1 (220-1101) - Internet of Things (IoT)
Mike explores some of the latest and greatest networking technologies with the Internet of Things (IoT). He describes the three common wireless technologies used to connect to IoT devices, 802.11, Zigbee, and Z-wave. Mike finishes with a...
Curated Video
Currently Electrical
Dr. Forrester explains the production of electricity and materials used to insulate and conduct it.
Curated Video
The Fascinating World of Polar Bears: Surviving in the Arctic
This video explores the fascinating world of polar bears, the largest living land carnivore and the only bear species classified as a marine mammal. It delves into their unique adaptations, hunting strategies, and the challenges they...
Curated Video
Wind Turbines: Harnessing the Power of the Wind for Renewable Energy
Wind turbines are giant futuristic windmills that use the power of the wind to generate electricity. The wind turns the blades of the turbine, which then powers a generator to produce clean and renewable energy. Wind power is...
Curated Video
The Day Henry Met...A Lighthouse
Henry meets a Lighthouse who needs to light the way for a boat as it heads towards the shore but his bulb has gone. Henry becomes a Lighthouse Keeper for the day & after climbing lots of steps, carrying a bulb he finally saves the day.
Curated Video
Journey to the West: The Oregon Trail and the American Dream
"The Oregon Trail was a vital route that facilitated the westward expansion of the United States in the 1800s. Over 400,000 pioneers embarked on this treacherous journey, facing challenges such as crossing rivers, rugged terrains, and...