Now that we're nearly at the end of Tehya's Pollution Solution, we've discovered the problem in our story. Tehya has spotted something very unfamiliar and new glistening in the sun. Whatever it is, it didn't use to be there, and her grandmother's journal reveal that to be true. Tehya asks a slue of questions about this mystery substance. Can she clean it up? How will it affect the ecosystem? How fast does she need to act?
Check out these fourth graders' diagrams of the problem!
Check out these fourth graders' diagrams of the problem!