Cozy Science!

Challenge:

Can you design something that will keep a jar of water nice and warm?

and

How does this connect to keeping yourself warm outside?

Adam cozy Alex cozy Blake cozy Breanne cozy Carter cozy Clarissa cozy Cydney cozy Emily cozy James cozy Kennedy cozy Leo cozy Lisa cozy Madyson cozy Maren cozy Owen cozy Peyton cozy Robyn cozy Ross cozy Shamus cozy Taylor cozy