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

Category Archives: Farm

Farm

Goal: Farms are busy places! Create an addition to our WeDo farm—a goat, a henhouse, a tractor, an apple tree—whatever you think a bustling farm needs. Start Date: November 1, 2017 Due Date: November 30, 2017 Rules: You may use only the sensors and motors from the WeDo 2.0 kit, the original WeDo kit, or the LEGO BOOST kit. However, you are welcome to use multiple WeDo kits, BOOST kits, additional LEGO pieces, and non-LEGO materials. ​​

The windmill

Sergio has built this windmill, using a book that explains how a windmill works. He has used gears to make the mechanism, and lights to illuminate the windmill. He has made a really good job. You can see the video below.   This is a Lego Wedo project for the Dr E's Challenges (https://wedo.dreschallenges.com/).

Read More

The farm and the tractor

Leo and Esdras, 7 years old, have built this Lego farm with Lego Wedo using pulleys. And they have had a lot of fun. You can see the farm and the tractor in the video below.   This is a Lego Wedo project for the Dr E's Challenges (https://wedo.dreschallenges.com/). Esdras and Leo have built a Lego […]

Read More

RoboCoop

We designed a robotic chicken coop.  Some of our group are chicken keepers and realized that it’s hard to clean the chicken poop!  So, we designed a moving coop to spread the poop and fertilized the farm.  It was very hard to build.  We combined the design for a frog and added wheels, then we […]

Read More