MinutePhysics
Freezing water expands. What if you don't let it?
One Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in one minute!
SciShow
Why We Want to Find Plate Tectonics in Space
It’s not easy to find active plate tectonics on other worlds, but doing so may bring us one step closer to finding a planet that can support life.
Crash Course
How and Why We Read: Crash Course English Literature
In which John Green kicks off the Crash Course Literature mini series with a reasonable set of questions. Why do we read? What's the point of reading critically. John will argue that reading is about effectively communicating with other...
TED-Ed
TED-Ed: Performing brain surgery without a scalpel | Hyunsoo Joshua No
Every year, tens of thousands of people have brain surgery without a single incision: there's no scalpel, no operating table, and the patient loses no blood. Instead, this procedure uses a machine that emits invisible beams of light at a...
TED Talks
TED: Ukraine's fight to keep educating its children | Zoya Lytvyn
The Russian invasion of Ukraine has destroyed so much -- including hundreds of schools, where the country's children were forging their futures -- but it has not stopped Ukrainians from pursuing knowledge and curiosity. In a deeply...
Curated Video
Melting
Melting is when a solid turns into a liquid. The world around us - Exploring materials - Freezing and melting Learning Points Some places on Earth, such as the Arctic, are so cold that seawater freezes during the cold winter months. When...
Mazz Media
What is Freezing? (Simple English)
This live-action video program is about the word freezing. The program is designed to reinforce and support a student's comprehension and retention of the word freezing through the use of video footage, photographs, diagrams, and...
Curated Video
Condensation and freezing
Why do water drops form on cold windows and why does water freeze? Material processes - Solids, liquids and gases - Changes of state Learning Points Condensation is the change of state from gas to liquid. Freezing is the change of state...
Science Buddies
Colorful Patterns in Melting Ice
Have you ever wondered why ice cubes in your cold drink become gradually smaller, or why their surface becomes smoother as they melt? Does ice always melt this way? In this activity, you will use water balloons to create giant ice balls...
Wonderscape
Water's Wondrous Transformations: Solid, Liquid, and Gas
Dive into the dynamic world of water as it journeys through its various states—solid, liquid, and gas. This video explores the fascinating process of physical changes in water, from freezing into ice to evaporating into steam. Discover...
Mazz Media
Freeze
This live-action video program is about the word freeze. The program is designed to reinforce and support a student's comprehension and retention of the word freeze through use of video footage, photographs, diagrams and colorful,...
Weatherthings
Clouds, Rain and the Water Cycle: evaporation, condensation, precipitation
A rainy day spent inside helps a little boy learn about clouds and the water cycle from his mother. He sees the value of rain to plants, animals, people and the planet, even when the rain is not convenient for him. As the rain...
Weatherthings
Clouds, Rain and the Water Cycle: clouds, radar, meteorologist
A rainy day spent inside helps a little boy learn about clouds and the water cycle from his mother. He sees the value of rain to plants, animals, people and the planet, even when the rain is not convenient for him. As the rain...
Weatherthings
Clouds, Rain and the Water Cycle: rainbows, runoff, snowmelt
A rainy day spent inside helps a little boy learn about clouds and the water cycle from his mother. He sees the value of rain to plants, animals, people and the planet, even when the rain is not convenient for him. As the rain...
Curated Video
Using Passive Voice to Emphasize Action in Writing
In this video, the teacher explains the concept of passive voice and its purpose in writing. The teacher provides examples and prompts for the students to practice identifying and using passive voice. The video also emphasizes when and...
Cerebellum
The Age Of Enlightenment - The First Generation Of Philisophers
The Enlightenment may not have left physical evidence behind like the pyramids of Egypt or the Coliseum of Rome, but it has left us an intellectual heritage which is unquestionable in its importance. This video looks at philisophers that...
Curated Video
Ice festival
Water can exist as solid ice and liquid water. The world around us - Exploring materials - Freezing and melting Learning Points If liquid water cools to below 0°C, it will freeze into solid ice. If solid ice warms to above 0°C, it will...
Curated Video
Solid, Liquid, and Gas: It’s a Matter Thing
Dr. Forrester defines the three states of matter as solid, liquid, and gas. She also teaches the student the properties of matter and defines boiling point, melting point, freezing point, condensation, and evaporation.
Visual Learning Systems
The Changing Phases of Matter: Understanding Phases of Matter
Upon viewing the The Changing Phases of Matter video series, students will be able to do the following: Explain that phases of matter, also called states of matter, are the physical forms matter can take. State the four phases of matter:...
Be Smart
The Strange and Unexpected Reason Ice is Slippery
I’m guessing you’re pretty familiar with ice. We use it in our drinks, slip on it, skate on it, worry about climate change melting it. But have you ever stopped to really think about this stuff? The freezing and melting of water affects...
Visual Learning Systems
The Changing Phases of Matter: Phases of Matter
Upon viewing the The Changing Phases of Matter video series, students will be able to do the following: Explain that phases of matter, also called states of matter, are the physical forms matter can take. State the four phases of matter:...
National Geographic
Deep Bore Into Antarctica Finds Freezing Ice, Not Melting as Expected | National Geographic
At the Ross Ice Shelf in Antarctica, scientists used a hot-water drill hose to create a hole through the thick ice until they reached the perpetually dark water. What they found surprised them. Christina Hulbe/University of Otago/K061 ➡...
Curated Video
Salt: Salt and Ice
Salt is routinely used to melt snow and ice on winter roads. But what is happening at the molecular level to cause this helpful change of state? Chemistry - Atoms And Bonding - Learning Points. When salt is added to water it lowers the...