Student teams use the engineering design process and everyday materials to design an insulator that will keep a small amount of water from rapidly changing temperature.

Students design and build a solar hot water heater and see how big a temperature change they can get.

Students study rocket stability as they design, construct and launch paper rockets using soda straws.

This six-part video series walks educators and students through the ins and outs of crafting a science fair project.

Students work in teams employing an iterative design process to design and build a water filtration device using commonly available materials.

In this engineering challenge, students must stay within design limitations while creating a balloon and gondola system that can descend or ascend at a given rate or maintain its altitude.

Students build a model that demonstrates an important contributor to sea-level rise – how water volume increases when the temperature of the water increases.

Students build a solar oven and learn about the importance of solar energy for establishing a lunar base.

In this lesson, students build a paper helicopter, then improve the design and compare and measure performance.