Curated Video
Hacking Your Sleep: Melatonin Secrets for Bipolar Disorder and ADHD
Unlock the secrets of circadian rhythms and their impact on mental health with Dr. Tracey Marks, a psychiatrist. Discover why bipolar disorder and ADHD are profoundly affected by a disrupted body clock. Learn about clock genes, sleep...
Food Farmer Earth
Alan Kapuler: Advancing Public Domain Plant Breeding and Sustainable Agriculture
Explore the transformative approach of Alan Kapuler towards agriculture, focusing on seed saving, the ethics of plant breeding, and his commitment to enhancing biodiversity through public domain genetics.
Curated Video
Seafloor spreading
The spreading of the seafloor around mid-ocean ridges as new rock is formed in between two tectonic plates. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual...
Curated Video
Surface tension
The cohesive force that occurs at the surface of a liquid, due to the attractive forces between molecules. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual...
Curated Video
Buoyancy: The Forces That Determine Why Objects Float or Sink
Discover the forces at work underwater, which dictate why large boats float but small pebbles sink. Physics - Forces - Learning Points. The buoyant force is an upward-acting force determined by the weight of the displaced water. Ships...
Curated Video
Pressure and Surface Area
Learn how surface area can affect the amount of pressure exerted, and why this is useful in life? Physics - Forces - Learning Points. Pressure is the amount of force acting on a set area. Pressure is measured in pascals. Pressure can be...
Curated Video
The Big Chill
Melting icecaps are threatening one of the most important currents in the world, the Great Ocean Conveyor. If it stopped, it could have devastating impacts on our climate. Earth Science - Human Impacts - Learning Points. The Great Ocean...
Curated Video
Cartesian Diver
We make a Cartesian diver using a drinking straw and sticky tack. When the diver is placed in a sealed bottle of water it can be controlled by squeezing and releasing the bottle, which makes it rise and fall within the water. Physics -...
Curated Video
Buoyancy: Upward Force from Surrounding Fluid
The upward force exerted on an object by the fluid which surrounds it. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...
Wonderscape
Understanding the Threat of Gulf Stream Collapse and Climate Change on Oceans
Explore the significant impact of climate change on ocean currents and ecosystems, focusing on the potential collapse of the Gulf Stream and its implications. Learn about the broader effects of climate change on coral reefs, fish...
Wonderscape
Matter's Makeover: Unraveling Physical and Chemical Changes
Delve into the fascinating differences between physical and chemical changes in matter. This video explains how physical changes alter the form but not the chemical composition, using examples like melting butter and chopping vegetables....
Curated Video
Unveiling OCD: Understanding and Managing Obsessive-Compulsive Disorder
Explore the challenging world of Obsessive-Compulsive Disorder (OCD), from the compulsive hoarding of books to the relentless cleaning rituals. Discover the scientific and psychological underpinnings of OCD, including its potential...
Curated Video
AutoCAD 2023 Masterclass - Produce Amazing Site Plans Quickly - Adjusting Furniture in the Kitchen
In this video, we will cover the process of adjusting furniture in the kitchen. The kitchen is a vital space in any building, and proper arrangement of sink, countertops, and appliances is essential for creating an efficient and...
Great Big Story
Quinault Indian Nation, relocating to preserve heritage
Fawn Sharp discusses the Quinault Indian Nation's move to higher ground due to climate change, emphasizing the deep connection to their ancestral lands.
Curated Video
Science Experiment: Saltwater Egg
We are back home and we are going back to experiments. A raw egg sinks in water, but can we increase water's density to make it float? Alex adds salt to see what would happen. Then I carefully add fresh water on top of salted one (not to...
Curated Video
5 Food Science Experiments
You should not play with food, but you must do these mind-blowing experiments with it to discover electricity in lemon, metal in corn flakes and much more.
Curated Video
5 Science Experiments with Eggs
5 amazing kids science experiments with eggs that adults want to do too
Curated Video
Science Experiment: Sink or Float
Have you ever wondered if an orange would float or sink? It turns out that this is a question that many people ask, and the answer may surprise you. It turns out that not all materials float on water! How does density come into play?...
Curated Video
The Stages of Whale Decomposition
Fallen whale carcasses, abundant in the deep-sea, form ecosystems of their own. When a whale dies and sinks, the carcass provides a sudden, concentrated food source and creates an 'island' of organic matter on an otherwise food-poor...
Curated Video
nk Sound | Learn Phonics | nk words | Learn to Read | British Teacher
Explore the 'nk' sound with Miss Phonics. Learn how to identify the sound, write the sound and read words that use the 'nk' sound. The 'nk' sound is a digraph or 'special friends' because it is made up of two letters. The 'nk' sound is...
Curated Video
The Day Henry Met... a Dustbin
Today Henry meets Dustbin, Recycle Bin and Compost Bin. All the Dustbins on Henry's street have been put out for the Dustbin Man to pick up but it's his day off! Henry becomes a Waste Collector and helps collect all the rubbish in his...
Curated Video
The Day Henry Met…..a Sink
Henry goes into the bathroom to wash his hands and meets a Sink. Tap offers to wash Henry's hands but no water comes out of his spout! Oh no! If only there was a plumber around to help. Henry becomes a plumber to help get the water up...
Curated Video
The Tragedy of the Kursk: A Story of Loss and Legacy
This video provides a detailed account of the tragic sinking of the Russian submarine Kursk in 2000, highlighting the historical significance of the name "Kursk" to the Russian people and the devastating events that led to the loss of...
Curated Video
The Tragic Story of the Titanic: From Unsinkable to Sunken
The Titanic was a luxurious liner that tragically sank after hitting an iceberg in 1912, resulting in the loss of over 1500 lives. Despite being deemed unsinkable, the ship's demise shocked the world and left a lasting impact on history....