Using real data from NASA’s GRACE satellites, students will track water mass changes in the U.S.

In this illustrated problem set, students use pi to reveal the size of a planet outside our solar system, find out how much helium is raining out from Jupiter's cloud tops, locate a seismic event on Mars and study an interstellar object detected in our so

This lesson uses stacking cubes as a way to graph precipitation data, comparing the precipitation averages and seasonal patterns for several locations.

In this illustrated math problem, students use pi and data from the Kepler space telescope to find the size of a planet outside our solar system.

In this illustrated math problem, students use the mathematical constant pi to identify the timing and location of a seismic event on Mars, called a "marsquake."

Students use pi to calculate the rotation rate of an asteroid from another solar system in this illustrated math problem.

In this illustrated math problem, students use the mathematical constant pi to find the "habitable zone" around a distant star and determine which of its planets are in that zone.

In this illustrated math challenge, students use the mathematical constant pi to calculate how long it will take an Earth satellite to image the entire planet.

How many images does it take to map the dwarf planet Ceres? Students use the mathematical constant pi to find out in this illustrated math problem.