Twelfth graders display simple machines through the use of graphics, experiments, and animation. They apply problem solving and design and skills.

Learners describe the components of an HVAC system and determine which factors influence how efficient the system can be. They work together to develop hypotheses about the systems and their cost effectiveness and efficiency.

Students use a chart of the six simple machines and become aware of how the machines improve our ability to meet the following needs: shelter, food, water, and transportation. Students use model cars to experiment with force. They divide...

Young scholars discuss Newton's laws of motion. The conduct motion experiments by building "Newton Rocket Cars" from assorted materials. They propel the cars with rubber bands and wooden blocks and record the distance traveled on data...

Use simple machines to escape from a tree house. Pupils learn about simple machines and how they are useful in everyday life in a STEM lesson. Groups then design a device to rescue a friend stuck in a tree house.

Where does all the heat go when the sun goes down? An interesting lesson has learners explore this question by monitoring the infrared radiation emitted over time. They learn that hot spots cool more quickly that cooler spots.

Here is a comprehensive and well-written lesson plan that results in learners building a standard wind turbine. Once built, teens can design a variety of experiments to test different factors. This activity is a noble undertaking that...

What is a watt? This tongue-twisting, mind-bending question and others are answered through this lesson on the different lighting options available. With the support of a PowerPoint, teach your physical science class about units of...

Both aerobic and anerobic respiration are introduced in this succinct PowerPoint. The chemical equations for both are included. The last slides give instructions for a lab activity in which pupils use a gas sensor to measure the...

Don't sacrifice physical activity every time cold winter weather arrives. From walking or circuit training to warm, healthy recipes and safety reminders, this resource will help encourage learners to prioritize their fitness and stay...

Take a load off! Introduce junior engineers to the effects of load on structural design with an easy-to-use interactive. Individuals apply one of many load options, examine its effects, then learn about the safeguards employed during...

Boost physical activity as well as concept proficiency with brief bursts of movement. Before taking a test, scholars vote on five exercises to complete from a set of 8 cards. After two minutes, learners begin their work with heightened...

What can a Ganesh statue, hand ornament, and print block tell you about India? Introduce your learners to the geography, history, and culture of India by analyzing primary sources and using the well-designed worksheets provided in this...

Clean up the environment with a lesson that focuses on replacing hazardous cleaning supplies with green, environmentally-friendly products. Using a dirty patch of surface as a control area, kids clean other parts of various surfaces...

Students study energy conversion and the forms energy may take. In this energy conversion lesson, students study energy conversions in flash paper, rubber bands, mechanical cranks, and a radiometer.

Students explore the concepts of light waves and sound waves. In this physics lesson, students complete activities that require them to investigate how light and sound waves travel.

Students examine  friction and gravity. affect four sports. In this scientific discovery lesson plan, students examine how friction and gravity affect sports. They discuss, write, and illustrate the effect of different forces on...

Eighth graders investigate different gas behaviors. In this chemistry lesson, 8th graders describe how changing volume and temperature affect gas particles motion. They collect data and make a generalization about these variables'...

Eddy currents, Faraday's Law and Lenz's Law provide the connection between train brakes and and MRI machines in a instructional activity that asks teachers to provided the material needed so the pupils can understand the properties of...

Students participate in a culminating activity for a unit on Energy and Simple Machines. They are challenged to incorporate simple machines in to a complex mechanical system. While designing and testing their machine they will also...

Students are able to answer basic questions about the process of turning light energy into electrical energy. They are introduced to the basic physics and chemistry behind the operation of a solar cell. Students explore how a single...

Students work in teams they select a low-power toy, game, or electrical deive to "solarize," or convert to solar power. They determine the operating voltage of their chosen device and design a solar array to provide this level of...

Students formulate hypotheses on wave behavior and test them. In this physics lesson, students compare and contrast transverse and compression waves. They determine the wavelength of transverse waves.

Students form expert engineering teams working for the (fictional) alternative energy consulting firm, Greenewables, Inc. Each team specializes in a form of renewable energy used to generate electrical power: passive solar, solar...