Students use simple materials to model a partial, annular, and total solar eclipse.

Lead a discussion about asteroids and their physical properties, then have students mold their own asteroids out of clay.

In this activity, students will use sea-level rise data to create models and compare short-term trends to long-term trends. They will then determine whether sea-level rise is occurring based on the data.

Students use global carbon dioxide (CO2) concentration data since to plot major life milestones of themselves, their parents, and grandparents along a curve.

Students draw and interpret topographic maps while learning about technology used to map Earth's surface, the seafloor, and other worlds.

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 play a strategy card game that requires them to use problem-solving to successfully explore the Moon and Mars. Plus, *NEW* Outer Worlds Expansion Pack now available!

Students build a spectrometer using basic materials as a model for how NASA uses spectroscopy to determine the nature of elements found on Earth and other planets.

Students use a visual programming language to create a Mars helicopter exploration game.