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: ABC Robotyki

Recycling helper

Hello again! It’s Malina and Marusia in new Dr E Mindstorms Challenge. In this short film we are going to explain you how we made this robot and everything about program. That’s how recycling helper works!    This is our program. This is our recycling helper – three trash bins with colour sensor Recognition trash device […]

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Girl’s Catapult

Hello again! We are Malina and Marusia. This time we created catapult.   Look at the basket for batteries under the turntable. As we said – heavy batteries made our robot more stable. Without it – catapult jump!   Have a look how catapult works! Our remote contains two sensors – color sensor and touch […]

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Sponge catapult

 Hello! It’s Malina and Marusia again. Have you ever thougt that robot could be an artist? We thougt it could be fun to make a catapult which can create an abstract picture.  That’s our robot. We’ll explain you how we made robot and how it works.  Robot with his paint palette  The paint palette. We […]

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Kacper’s Painter

Hello again! I’m Kacper and I’d love to introduce a PAINTER!  That’s how Painter looks like. Look at his palette of paints and brush!  Take a look how Painter is built.  Maybe it looks like easy construction but it’s not. Look at this worm and gear connection. It’s slow but very precise.  That’s how my […]

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Safe

 Is there antything safer than safe? Malina nad Marusia think that there isn’t.  Girls wanted to make advanced construction so they needed a lot of LEGO.  Wanna know how the Safe works? Girls tell you all details about construction and program.  Program is impressive. Malina i Marusia used rotation sensor, range block and logic switch […]

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Genius

When you have something precious in your house you have to protect it. You can keep an eye on it but what if you have to leave? You can leave a robot to pretect our treasure. Hello! This is Marta’s first time when she participate in Dr E’s Challenge. Take a look at short film […]

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The Frankenstein

Malina nad Marusia had thought to create a Frankenstein. They are absolutely sure that it is the scariest character all over the world. What can be more terrifying than falling down head?   The mechanism of falling head. Look at this worm and gear connection! This is girl’s program. They created soud “Trick or treat” […]

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