How can we reduce the amount of marine debris entering our oceans?
How can humans safely explore Mars?
How can we design a good grading system?
How can we design an app that will help people in our community slow the spread of COVID-19?
How can we affect hunger in our community?
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 take care of the environment and inspire others to help us?
How can we teach people about the weather in our community?
How can we teach children to be stewards of the environment?
How can we, as legal teams, determine the effectiveness of a revolution?
How can we plan and prepare a meal to feed people in our community?