Join one of our museum educators as she reads Uncovering Earth’s Secrets: Science and Adventure on the JOIDES Resolution, by Kevin Kurtz, with illustrations by Alice Feagan!

Erosion is a geologic process that wears down and moves rocks and soil. Most erosion is caused by wind, water, and ice, often in the form of glaciers. The surface of the earth is constantly changing due to erosion.

This activity is good for younger learners, and there is some mess potential!

Rock and soil samples reveal a lot about the chemistry, physical structure, and ability to support life on a planet, moon, or asteroid.

Can you complete this engineering challenge to design a device that takes core samples of a potato “asteroid”? This activity is geared toward upper-elementary and middle-school students.