High schoolers conduct a series of experiments to investigate density, buoyancy and climate. In this math lesson, pupils design and build a hot air balloon to demonstrate convection. They research and write a paper about solar chimneys.

How has the level of carbon dioxide changed over recent years, and what is contributing it? Groups work together to research and present their findings in a creative way. Also built into the lesson is a visit to a sustainable house, but...

Pairs simulate the energy usage of different countries by drawing beads from a bag, which contain different beginning ratios of non-renewable and renewable energy resources. The activity concludes with a series of questions to tie...

Middle schoolers discuss environmental preservation and sustainability and their role in consumption and preservation. After a brief demonstration of how limited our resources are, students determine which natural resources they use most...

Don't waste any more energy trying to find a great resource on energy. The third installment of a 25-part Energy Systems and Solutions unit focuses on energy use in pupils' lives. They consider how their daily routines consume energy and...

Students explore the environment by writing a persuasive letter. In this global warming lesson, students identify the key problems with our energy consumption in the United States. Students complete worksheets and write a letter...

Students discuss the concept of "aspect ratio" of the Helios Prototype. They find real life objects that are taller or shorter than them by a certain amount. They practice with ratio and measurement.

In this differentiated lesson, students incorporate different subjects using the Ghandi and Montessori methods instead of the traditional method used in regular schools. In math they investigate shapes, colors and sizes. In writing they...

Students build a solar oven. In this Science lesson, students construct a functional solar oven. Students design the oven and explain the energy concepts involved.

Students explore Earth science by conducting an energy experiment in class. In this windmill lesson, students identify how wind has been used to pump water throughout history and the latest developments wind energy has produced. Students...

Students investigate the correct mix of material types for compost. In this composting instructional activity, students explore the correct amounts of different types of materials to create a compost heap. Students then create a compost...

Students discuss the changes we face and what kind of future house designs students can imagine. They create a floor plan, make an architectural drawing, and write a short description about their future house.

Students use the Drake Equation to calculate the probability of sustaining life on various planets. Through the use of the equation, they determine whether intelligent and advanced civilizations can be developed on planets other than...

Students create model coral reefs showing surface area and including examples of communities.  In this coral reef lesson, students research and explore the functions or benefits from a coral reef.  Students design a benthic...

Students discover new ways to preserve the ecosystem by completing graphic organizers.  For this environmental lesson, students read an article from the Natural Inquirer in small groups and fill out a graphic organizer based on the...

Students study the different types of weather, how it affect what they wear, and how it is related to the seasons. They compare the seasons and tell how they prepare for the change in seasons. They design a creative presentation about...

Students set up their own monitoring system. They collect samples from an appropriate sampling site. They analyze data and determine the water quality. They present their information to the class and draw a conclusion.

Students explore how landscapes undergo constant changes with urban development. They plan and build their own "city" by including features that have minimal resource demands to sustain the city itself.

Students investigate current models for Lunar and Martian settlements and study the mathematics behind these designs. They design their own Lunar or Martian settlement with an explanation of why their model would work best.

Students gain an understanding of the small amount of soil available to sustain humans on earth and complete an appropriate graph or chart from their collected data. They locate some of the countries they have heard about where people do...

Third graders watch a video on the solar system and examine the role of the sun. As a class, they complete a KWL chart and make different color temperature pockets to use during their experiment. In groups, they make predictions about...

Young scholars examine the types of foods they eat. They describe the different components and resources that go into making their favorite foods. They also compare the resources going into different foods and identify ones which are...