Students will use basic materials (brass paper fasteners, paperclips, wire, cardboard and light bulb / battery setups to make a simple switch circuit.

Students learn about using renewable energy from the Sun for heating and cooking as they build and compare the performance of four solar cooker designs. They explore the concepts of insulation, reflection, absorption, conduction and convection.

In this activity, students build and experiment with electric circuits using easily available materials. Students are challenged to find three pathways that successfully complete the circuit, and three pathways that do not successfully complete the circuit. Students will sketch the pathways in their journals, and compare and contrast their drawings with peers.

CK-12 Earth Science For High School covers the study of Earth - its minerals and energy resources, processes inside and on its surface, its past, water, weather and climate, the environment and human actions, and astronomy.

This online article provides explanation for how to maintain energy and health for an active body. Text for this article is appropriate for the upper elementary levels. A Spanish version of the article and a read-aloud option are also provided on the site.

The students will be able to identify concepts that guide scientific investigations, recognize and analyze alternative explanations and models by the end of this activity.

This set of problems provides students practice with calculations dealing with electric circuits. Each problem features an audio clip describing the solution process. 34 problems in the set

Demos and activities in this lesson are intended to illustrate the basic concepts of energy science -- work, force, energy, power etc. and the relationships among them. The "lecture" portion of the lesson includes many demonstrations to keep students engaged, yet has high expectations for the students to perform energy related calculations and convert units as required. A homework assignment and quiz are used to reinforce and assess these basic engineering science concepts.

Demonstrations explain the concepts of energy forms (sound, chemical, radiant [light], electrical, atomic [nuclear], mechanical, thermal [heat]) and states (potential, kinetic).

In an active way, students discover a few critical facts about how we use energy and how much energy we use. Each student has a "clue," some of which are pertinent energy facts and others are silly statements that are clearly unrelated to the topic. Students mingle and ask each other for clues until they have collected all the facts they need. This provides a more interactive way to communicate energy statistics, compared to a lecture and introduction with board work. The goal is to introduce students to some key terms and issues associated with energy as a necessary prerequisite for the remainder of the unit.

Students utilize data tables culled from the US DOE Energy Information Agency to create graphs that illustrate what types of energy we use and how we use it. An MS Excel workbook with several spreadsheets of data is provided. Students pick (or the teacher assigns) one of the data tables from which students create plots and interpret the information provided. Student groups share with the class their interpretations and new perspectives on energy resources and use.

This issue of the free online magazine, Beyond Penguins and Polar Bears, explores the Sun's role in warming Earth, the albedo (reflectivity) of Earth's diverse surfaces, and how the decline of Arctic sea ice is affecting Earth's energy balance. Science lessons introduce the concepts of solar energy, reflection, and absorption to elementary students. The issue also includes an overview of the natural resources and energy sources found in the polar regions as well as lessons that allow students to develop the concepts of natural resources, energy sources, and energy efficiency.

This article assembles free resources from the Energy and the Polar Environment issue of the Beyond Penguins and Polar Bears cyberzine into a unit outline based on the 5E learning cycle framework. Outlines are provided for Grades K-2 and 3-5.

This article highlights children's literature about light, heat, and energy sources for use in the elementary classroom.

This article aligns the concepts of Essential Principle 2 of the Climate Sciences to the K-5 content standards of the National Science Education Standards. The author also identifies common misconceptions about heat and the greenhouse gases effect and offers resources for assessing students' understanding of interactions among components of the Earth system. This article continues the examination of the climate sciences and climate literacy on which the online magazine Beyond Weather and the Water Cycle is structured.

In this lab, students will investigate the law of conservation of energy. Student teams must develop and carry out a lab procedure to achieve the stated goal of finding the maximum conversion of potential energy to kinetic energy. Using a ruler and a toy car, students will work collaboratively to design a lab that will demonstrate the change from one form of energy to another based upon the law of conservation of energy. Teams will then develop a hypothesis for maximizing the amount of energy transfer and create a procedure for proving the hypothesis. Once they run their lab, students will work independently to create formal lab reports that summarize the activity.

Students are introduced to the concept of energy conversion, and how energy transfers from one form, place or object to another. They learn that energy transfers can take the form of force, electricity, light, heat and sound and are never without some energy "loss" during the process. Two real-world examples of engineered systems light bulbs and cars are examined in light of the law of conservation of energy to gain an understanding of their energy conversions and inefficiencies/losses. Students' eyes are opened to the examples of energy transfer going on around them every day. Includes two simple teacher demos using a tennis ball and ball bearings. A PowerPoint(TM) presentation and quizzes are provided.

Students learn about kinetic and potential energy, including various types of potential energy: chemical, gravitational, elastic and thermal energy. They identify everyday examples of these energy types, as well as the mechanism of corresponding energy transfers. They learn that energy can be neither created nor destroyed and that relationships exist between a moving object's mass and velocity. Further, the concept that energy can be neither created nor destroyed is reinforced, as students see the pervasiveness of energy transfer among its many different forms. A PowerPoint(TM) presentation and post-quiz are provided.

This is an introductory activity that introduces the concept of work and helps students understand the difference between work and energy in terms of pulling and lifting masses.

In this lesson, students explore the Moon's habitability and sustainable resources with activities that culminate with plans for the design and creation of a lunar station.