SciShow
5 Measurements You Might Not Realize Are Named After Scientists
Units are a major way we describe the world around us, and by looking at the scientists some of them are named after, we can get a sense of how we’ve learned so much about our universe.
SciShow
5 Measurements You Might Not Realize Are Named After Scientists
Units are a major way we describe the world around us, and by looking at the scientists some of them are named after, we can get a sense of how we’ve learned so much about our universe.
SciShow
The (Arguably) Most Important Instrument in Physics
Thermometers might seem like a basic instrument, but science would not be the same without them, and they helped us understand one of the most important ideas in all of science: the conservation of energy.
SciShow
Why Can't You Bring Mercury Thermometers on Planes?
Mercury thermometers are handy and useful, but they could be extremely dangerous to bring on planes.
Be Smart
What's The Hottest Hot and Coldest Cold?
The hottest and coldest temperatures in our universe are rarely witnessed, but in these rare spots, our understanding of physics is challenged. Weird things happen at extreme hot and absolute cold.
Curated Video
The Elements: Mercury
Mercury is an elusive and toxic element. Chemistry - Periodic Table - Learning Points. Mercury is a rare element. Mercury is a liquid at room temperature. Mercury is highly toxic. Mercury is used in thermometers and batteries. A Twig...
Curated Video
The Great Global Warming Debate: Part 1
Can we rely on thermometer readings alone as proof of global warming? Do satellite temperature readings lead to the same conclusions? Earth Science - Human Impacts - Learning Points. Small increases in average global temperatures have...
Curated Video
The Great Global Warming Debate: Part 2
Earth's climate has changed naturally over millions of years. Could the current cycle of warming simply be part of this natural cycle? Earth Science - Human Impacts - Learning Points. The Medieval Warm Period occurred 1000 years ago....
Curated Video
Heat Absorption
We use two cans, one painted black and the other painted white, to investigate heat absorption. The containers are placed in front of a heat source and the temperature change is recorded. This shows that the black container absorbs heat...
Curated Video
Heat Loss
We compare two cans, one painted black and the other painted white, to see how quickly they lose heat. The containers are placed in front of a heat source and heated to the same temperature. The temperature in each container is recorded...
Curated Video
Thermometer, Degree, Fahrenheit
Mr. Addit reviews the basic units of measurement: the inch, the foot, the mile, and the pound. He then explains how to measure temperature with a Fahrenheit thermometer.
Curated Video
Singapore's Efforts to Combat SARS: Thermometer Distribution and School Screening
This video discusses the outbreak of SARS in Singapore and the measures taken to control its spread, including the distribution of thermometers to students for daily temperature monitoring. It highlights the efforts of an Indian firm to...
Visual Learning Systems
Metric Length and Temperature: Temperature in the Metric System
Through colorful animations and common everyday examples, this video helps students learn how to measure length and temperature using the metric system. Both the Celsius and Kelvin temperature scales are explained in depth. Emphasis is...
Visual Learning Systems
Measuring Length and Temperature: Measuring Temperature
This video illustrates how length and temperature are measured using common lab equipment. Students are shown how to accurately measure length using tools such as meter sticks and metric rulers, and how to record their observations....
Visual Learning Systems
Lab Equipment Safety: Glassware
Lab equipment is expensive, and if not used properly it can be dangerous. This video focuses on the safe and effective use of common laboratory equipment. Special emphasis is placed on the prevention of damage to lab equipment, and the...
IDG TECHtalk
Coronavirus pandemic highlights medical IoT security risks
With more of us connecting with our healthcare providers virtually during the coronavirus pandemic, hackers may find it more appealing to attack medical or hospital systems. Increased amounts of data due to telemedicine and medical...
Visual Learning Systems
The Nature of Weather: Temperature
This video explores the daily condition of the Earth's atmosphere. The factors that influence the atmosphere and cause weather are discussed. Special emphasis is given to the global processes that generate weather patterns. Other...
NASA
NASA | Exploring Energy: Infrared
How does NASA "see" thermal radiation? This video explores what infrared energy is and how NASA detects it to study our Earth's systems more completely. Satellite measurements over time allow scientists to study seasonal changes in local...
Visual Learning Systems
Weather: Temperature
Everyday we experience weather. This interesting series of programs helps students understand the factors that contribute to weather formation. Real-life examples enable students to appreciate the different aspects of weather....
Science360
The Warming of the Earth - How Do We Know?
Dr. Richard Alley discusses the effects of increasing temperatures on the Earth's surface.
Curated Video
Mercury: Properties, Uses, and Risks
Discover the properties and uses of mercury, as well as its historical significance, toxic nature, and various applications in thermometers, dental amalgams, batteries, and more. This video also emphasizes the shift towards safer...
msvgo
Measurement of Time and Temperature
It describes time measuring instruments in ancient and modern period. It also explains how to measure temperature in a laboratory and clinic.
Curated Video
How Thermometers Measure Temperature
In this video, we learn about the history and functionality of thermometers. From Galileo Galilei's Thermoscope to today's alcohol or mercury-filled thermometers, we explore how temperature is measured using the movement of a colored...
Curated Video
Understanding Temperature: Positive and Negative Numbers
In this video, students learn how to use positive and negative numbers by understanding temperature. The lesson covers the concept of a vertical number line, the difference between Celsius and Fahrenheit, and how to interpret different...