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A freshly graded report card—featuring an A +, A and B + grades—with a felt-tip pen laying beside it.
ELA, Math
Grades 6-12

How can we design a good grading system?

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Science, ELA
Grades 6-12

How can we use data to take effective action on climate?

View of an empty shopping cart as seen from the perspective of the shopper, with the aisle blurred.
ELA, Social Studies
Grades 9-12

What’s the true cost of the things we buy?

The legs of a couple dozen walkers participating in a race, with pavement featured prominently in the foreground.
ELA, Math
Grade 8

How can we plan a profitable walk-a-thon to benefit a cause we care about?