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 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 plan a profitable walk-a-thon to benefit a cause we care about?
How can we make art inspired by the shapes around us and share it with others?
How can we plan and prepare a meal to feed people in our community?