Students use satellite and rover images to learn about the various features and materials that cause color variation on the surface of Mars, then create their own “Marscape.”

Students design and test parachute landing systems to successfully land a probe on target.

Students will use the engineering design process to design, build, test and improve a model satellite intended to investigate the surface of a planet.

Students design and build a shock-absorbing system that will protect two "astronauts" when they land.

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

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

Students build their own comet models using craft materials.

Whip up a moon-like crater with baking ingredients as a demonstration for students.

Students learn about Earth processes by simulating and examining lava flows from a volcano model made of play dough.