How can we reduce the amount of marine debris entering our oceans?
How can humans safely explore Mars?
How can we use data to take effective action on climate?
How can we keep our communities safe in the face of natural hazards?
How can we as historians design an interactive digital tool for a [local museum, historical society, or archive] that demonstrates our local community’s influence on a period in history?
How can we teach children to be stewards of the environment?