
The two Dr. E’s Challenges websites, WeDo and MINDSTORMS, have launched new cycles of challenges, starting with a joint challenge:
Aviary: Let your imagination take flight! Design a bird to join our WeDo aviary. It can be realistic or imaginary (and it doesn’t actually need to fly).

As described previously, these sites encourage students to use LEGO robotics to create a solution to an open-ended challenge.
Students post photos and videos of their projects to the site in order to share them with the other participants. Everyone then votes for their favorite creation, which is crowned the month’s fan favorite.
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Barbara Bratzel
Barbara teaches at the Shady Hill School in Cambridge, Massachusetts and works at the Center for Engineering and Education Outreach at Tufts University. She is the author of several LEGO robotics activity books for teachers, most recently STEM by Design.

Latest posts by Barbara Bratzel (see all)
- New Cycles of Dr. E’s Challenges Are Here - 7 February 2019
- New Dr. E’s Challenges - 27 September 2018
- Snail Car - 23 August 2018