Other
Boiling and Freezing Point
This site provides an explanation behind why the boiling and freezing points for the Celsius, Kelvin, and Fahrenheit scales were chosen.
Math Is Fun
Math Is Fun: Interactive Thermometer
An interactive thermometer shows temperature in both Celsius and Fahrenheit and "translates" the temperature you choose into real life situations, like "Fun in the Snow," "Nice Sunny Day," or "Boiling Water."
Toy Theater
Toy Theater: Thermometer
Discover how temperature is measured with this interactive thermometer. Use it to learn how hot and cold are measured and how to convert Celsius to Fahrenheit and vice versa.
Educaplus (Jesús Peñas Cano)
Educaplus: Escalas Termometricas
See the relationship between Celsius, Fahrenheit and Kelvin scales with this interactive activity.
Geography 4 kids
Geography4 kids.com: Different Scales
In three scales and several different types of thermometers scientists can study the temperature of all things.
ClassFlow
Class Flow: Keeping Warm
[Free Registration/Login Required] Through this unit children build their ideas about temperature as a measure of how hot or cold objects are and learn about thermal insulators as materials that can help to keep things warm or cool.
Curated OER
Anders Celsius
A lengthy account of the life and work of Anders Celsius. Describes his studies of astronomy and his development of the Celsius temperature scale.
Curated OER
Anders Celsius (765K)
A lengthy account of the life and work of Anders Celsius. Describes his studies of astronomy and his development of the Celsius temperature scale.
Curated OER
Anders Celsius (454K)
A lengthy account of the life and work of Anders Celsius. Describes his studies of astronomy and his development of the Celsius temperature scale.
Curated OER
Anders Celsius (350K)
A lengthy account of the life and work of Anders Celsius. Describes his studies of astronomy and his development of the Celsius temperature scale.
Curated OER
University of Oregon: Temperature Scales
This site from the University of Oregon provides information on the three temperature scales in use today--Farenheit, Celsius, and Kelvin. Historical information is given on the discovery of the scales along with information on the...
Curated OER
Thermometer Showing Farenheit and Celsius
This article explores the Fahrenheit and Celsius temperature scales. It lists their boiling and freezing points, and conversion from one to the other.
Texas Instruments
Texas Instruments: Two Hot, Two Cold
In this activity, students collect both Celsius and Fahrenheit temperature data for several water samples of varying temperatures. They use the data to find a conversion equation that will calculate the Fahrenheit temperature for any...
Texas Instruments
Texas Instruments: Two Hot, Two Cold
In this activity, students collect Celsius and Fahrenheit temperature data for various cities across the world. They develop and test a mathematical relationship between the two temperature scales.
Texas Instruments
Texas Instruments: Unit Conversions
In this activity, students learn to convert temperature readings on the Fahrenheit scale to temperature readings on the Celsius scale.
National Council of Teachers of Mathematics
Nctm: Figure This: When in Rome
Before leaving her hotel, Polygon noticed that the temperature outside was 35 degrees Celsius. Does she need a jacket for the day? Assume a jacket is needed if the temperature is less than or equal to 50 degrees F.
Society for Science and the Public
Science News for Students: The Hottest Soup in New York
Describes scientific research completed at the highest temperature ever recorded, 4 trillion degrees Celsius. This research could further understanding of the origin of the universe.
University Corporation for Atmospheric Research
Ucar: What Is Weather?
Rain and dull clouds, windy blue skies, cold snow, and sticky heat? This site helps students learn more about weather and what causes it to change.
Science Struck
Science Struck: Types of Thermometers
Learn about the different types of thermometers, their applications, and how they work.
New York University
New York University: Measurement of Energy
Provides information about the distinction between heat and temperature, and allows you to check your understanding through exercises. The Kelvin, Fahrenheit, and Celsius temperatures are compared and discussed.
Math Is Fun
Math Is Fun: Measuring Metrically With Maggie
Metric units for volume, mass, length and temperature are explained to a cute little alien called Maggie. There are lots of real life examples for comparison that younger children will understand.
Curated OER
Georgia State University: Temperature and Temperature Scales
A page describing the concept of temperature and temperature scales. An interactive JavaScript form allows the visitor to investigate the relationship between the Kelvin, Celsius and Fahrenheit scales. Simply enter a value and allow the...
Curated OER
Merriam Webster: Visual Dictionary Online: Thermometer
Digital image of a labeled Celsius-and-Fahrenheit thermometer.
Other
States of Matter and Properties of Gases: Terms
A very complete list of terms that are important to the study of gases. This resource is a web archive.