Students explore heat transfer and energy efficiency using the context of energy efficient houses. They gain a solid understanding of the three types of heat transfer: radiation, convection and conduction, which are explained in detail and related to the real world. They learn about the many ways solar energy is used as a renewable energy source to reduce the emission of greenhouse gasses and operating costs. Students also explore ways in which a device can capitalize on the methods of heat transfer to produce a beneficial result. They are given the tools to calculate the heat transferred between a system and its surroundings.

Online instruction is an important supplement to traditional classroom instruction. However, internet access is not always available to all students. This lesson presents options for students without a home computer. It also lists 5 helpful ESL/ELL websites.

A vast range of technological tools available in education can be categorized as high and low technology.

The histories of information, communication, and computing technologies have attracted attention from scholars across a variety of disciplines. This course introduces students to prominent voices in these topics across fields. Alongside readings introducing students to this broad scholarly terrain, the course offers guidance in research and writing for publication based on the reality that PhD candidates on the job market need to be published authors, and that every term paper has the potential to be a journal article. We work towards publication by reading widely-cited scholarly histories both for their content and for what they can tell us about scholarly craft.

History of Media and Technology addresses the mutually influential histories of communications media and technological development, focusing on the shift from analog to digital cultures that began mid-century and continues to the present. The approach the series takes to the study of media and technology is a multifaceted one that includes theoretical and philosophical works, histories canonical and minority, literature and art, as well as hands-on production issues toward the advancement of student projects and research papers. The topic for this term is Eternal War.

This article is about the latest remake of Jules Verne's popular 144-year-old novel Journey to the Center of the Earth that also provides links to the American Geologic Institute's (AIG) Educator Guide for using the movie (Journey to the Center of the Earth 3D) to interest students in geology and earth science.

This activity is a lab investigation where students observe, record, and gather data on the speed, acceleration, constant speed, and average speed of toy cars. This activity allows for futher investigation of speed, time, and distance of objects to calculate speed and acceleration.

In this video segment from PEEP and the Big Wide World, children experiment with cardboard and build a house for their stuffed animals.

In this classic hands-on activity, learners estimate the length of a molecule by floating a fatty acid (oleic acid) on water. This lab asks learners to record measurements and make calculations related to volume, diameter, area, and height. Learners also convert meters into nanometers. Includes teacher and student worksheets but lacks in depth procedure information. The author suggests educators search the web for more complete lab instructions.

In this problem-based learning module, students will research health issues that are relevant to elementary students k-3. Students will look at perceptions, influences, education, research and discussion.Information will be provided through various ways including direct instruction, small group instruction by the classroom teacher, online research, and real-life research. Students will research media influences on health and develop a student-produced Public Service Announcement that will be shared with their peers as well as k-3 students in the district. Students will also have the opportunity to learn from each other and share their ideas with community stakeholders and plan next steps to promote healthy lifestyles in our community.

In this problem-based learning activity, students learn about global precipitation patterns. They assume the role of climatologists and teach a newspaper reporter about the scientific method, explore how rainfall patterns impact society using TRMM (Tropical Rainfall Measuring Mission) satellite data, and brainstorm needed weather instruments to be built in the future. The resource includes teacher notes, student worksheet, glossary and an appendix introducing problem-based learning. This resource is the third of the 3-part learning module, Investigating the Climate System:Precipitation.

In this lesson about cosmic rays, students will describe why cosmic rays are dangerous to astronauts. Includes information about student preconceptions. This is activity 3 of 4 from "The Cosmic Ray Telescope for the Effects of Radiation (CRaTER)."

From this original story, young readers and listeners learn about four tools scientists use to study climate - climate stations, weather balloons, satellites, and buoys. The story is available at two reading levels and in three formats - text-only, illustrated booklet, and electronic book. Glossary included. Each issue of Beyond Weather and the Water Cycle contains an original story that expands on the theme.

This video segment adapted from FETCH! shows contestants experimenting with different materials to see which is the best insulator and thus best able to keep the lemonade at their stand cool for customers.

Students practice their multiplication skills using robots with wheels built from LEGO® MINDSTORMS® NXT kits. They brainstorm distance travelled by the robots without physically measuring distance and then apply their math skills to correctly calculate the distance and compare their guesses with physical measurements. Through this activity, students estimate parameters other than by physically measuring them, practice multiplication, develop measuring skills, and use their creativity to come up with successful solutions.

Students measure the permeability of different types of soils, compare results and realize the importance of size, voids and density in permeability response.

This Flash animation describes how hybrid-electric vehicles (HEVs) combine the benefits of gasoline engines and electric motors and can be configured to obtain different objectives, such as improved fuel economy, increased power, or additional auxiliary power for electronic devices and power tools.

This illustrated essay from A Science Odyssey Web site explains the science behind radio waves, including the role of electrons and electromagnetic fields.

In this fast-paced NASA Brain BitesŒ_íěÖ video, an astronaut demonstrates the impact of microgravity on the use of tools in space.

This simplified animation of a geothermal power plant from the U.S. Department of Energy illustrates commonalities with traditional power-generating stations. While there are many types of geothermal power plants, this animation shows a generic plant.