Sadly, Dr. E’s WeDo Challenges and Dr. E’s MINDSTORMS Challenges will no longer be posting new challenges. However, both websites will remain up so that you can continue to access the previous challenges and all of the wonderful submissions. Thank you to LEGO Education and to the Center for Engineering Education and Outreach at Tufts University for their years of support (and thank you to LEGO for their amazing robotics platforms). During the six years of WeDo challlenges and five years of MINDSTORMS challenges, we received almost 1000 submissions from around the world. The two websites had a total of 1266 registered users from 57 different countries. We were truly a global community! We have always been inspired and energized by the creativity and innovation shown by the Dr. E's Challenges community; while new challenges won't be posted moving forward, we hope that you continue doing awesome stuff in your homes, clubs, and classrooms and that you continue to share your projects with the world! Collaborating with all of you has been a joy and an inspiration. Thank you, The folks at Dr. E’s

Author Archives: Umana Academy

Ariel’s Helper

Ariel had a lovely voice, but Ursula took her voice because she thinks Ariel’s voice will make her more beautiful and powerful. Nobody wants that. Especially not Ariel. And defintiely not Juan, Ruben, or Wendy. So they made a machine that spins its deadly whirling blades whenever Ursula is near. Ursula can’t take Ariel’s voice […]

Read More

Mind Reader

Rumpelstilskin – gold-spinning imps, promises of babies, and a secret name to guess. But, why worry about guessing the imps name correctly when you can simply read his mind? David, Rodrigo, and Miranda teamed up to make a mind reader and imp punching combination. When you hold the mind reader up to the imp, the […]

Read More