These 60-second videos answer some of the most frequently asked questions about our planetary neighbor, Mars, and the spacecraft that explore it.

Explore space and science activities that students can do with NASA at Home, including video tutorials for making rockets, Mars rovers, Moon landers, and more.

Students modify a paper cup so it can zip down a line and drop a marble onto a target

In this standards-aligned unit, students learn about Mars, design a mission to explore the planet, build and test model spacecraft and components, and engage in scientific exploration.

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

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

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

Students design, build and program a robotic “super crawler” to transport a payload from a starting position to a target launch pad, deliver the payload in an upright position and return the robot to the starting point.

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