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

Don’t Judge a Book by Its Cover


 Our proverb is:  Don't Judge a Book by Its Cover.  Our proverb means that you shouldn't prejudge people or things based upon their outward appeareance.  We created a spinning book with a torn cover to represent our proverb.


  1. MVES

    We think you’re project IS amazing! We really like how you included the “behind the scenes mechanics”. And your book is really great – did you use all legos to create the book? We were wondering if that’s why it seemed sort of top heavy. Finally, your overall concept is great with your surprise revealing of the inside of a book. This is a proverb will all need to remember and live by everyday. CLAP – CLAP!!

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