Algebra-Based Physics: Heat and Temperature Units
Many students cannot discriminate between the terms "heat" and "temperature," and even use them interchangeably. The persistence of this confusion can present a barrier to understanding other important physical science concepts.
The Relationship Between Heat and Temperature (3)
Activities:
In this investigation, students explore thermal absorption by using temperature probes connected to computer USB interfaces to examine the effects of radiant heat on three metal cans of varying colors. Step-by-step directions make the set-up easy.
Level: Grades 10-12
Duration: 1-2 Class Periods
In this entertaining simulation, students pump gas molecules into a chamber. They can control volume, heat, and change gravity. A pop-up histogram helps them see the connection between kinetic energy and heat. This versatile resource can be adapted for a variety of courses and learner capability levels.
Level: Grades 6-12
This inquiry-based module explores the difference between heat and temperature in an engaging interactive format that includes 12 computer models. Students learn that temperature is a measure of kinetic energy and heat is the transfer of energy from hot systems to cooler ones. The simulations help students visualize that temperature is related to both speed and mass of atoms. Registered teacher-users also have access to a Teacher's Guide.
Level: Grades 9-12
Duration: Two Class Periods
Teaching about Heat and Thermal Energy (6)
Lesson Plans:
This lesson for high school physics or chemistry was developed specifically to accompany the PhET simulation States of Matter. It guides students in an exploration of particle behavior as it relates to phase, molecular polarity, and how force interactions occur at the molecular level. It is intended for students who already have functional knowledge of basic kinetic molecular theory. Note: Only registered users have access to PhET teacher-contributed resources, but registration is free and easy.
Level: Grades 9-12
Duration: One Class Period
Great simulation to promote understanding of how molecules behave in solids, liquids, and gases. Add or remove heat and watch the motion of the molecules as they change phase. Push the pump and change the volume of matter in the closed container and watch the pressure gauge respond. More advanced students can compare the potential energy graphs for neon, argon, oxygen, and water -- which all have different interaction potential. For detailed Student Guide, see the item directly above.
Level: Grades 9-12
Activities:
In this entertaining simulation, students pump gas molecules into a chamber. They can control volume, heat, and change gravity. A pop-up histogram helps them see the connection between kinetic energy and heat. This versatile resource can be adapted for a variety of courses and learner capability levels.
Level: Grades 6-12
This standards-based experiment promotes deeper understanding of the sun's role in powering our planet. Students build a simple device to measure the amount of solar radiation the Earth receives from the sun. Using data from the experiment, they will then calculate the solar constant -- the amount of incoming solar radiation the earth receives from the sun per square meter per second. Lesson meets numerous national standards for both math and science.
Level: Grades 9-12
Duration: Two Class Periods
References and Collections:
This resource provides visual tools for understanding fundamental thermodynamic processes. Animations, interactive simulations, practical problems with online solutions, and illustrated explanations provide a comprehensive scope of activities. Appropriate for use as content support for teachers or for students in an Algebra-based of AP Physics course.
Level: Introductory Physics
Student Tutorials:
A visual platform to analyze thermofluids problems, verify hand calculations, pursue what-if scenarios, visualize thermal systems, and engage in a life-long journey to master thermodynamics
Level: Introductory Physics
Environmental Concerns: Global Climate and Greenhouse Effect (1)
Activities:
A thought-provoking simulation that can be adapted for grades 7-12. Students can select Ice Age, the year 1750, or the present to see how changing greenhouse gas levels cause the climate to change. Teacher-created labs and lessons are also available.
Level: Grades 9-12
