On Monday 14 March I attended a workshop for the brand new Lego WeDo 2.0 STEM kit. I was involved with arranging this event to be held at my school, Ravenswood, in Gordon. I attended with a year 3 teacher from school. The event was arranged with Modern Teaching Aids and Lego Global Master Trainer Rob Widger led the workshop.
During the workshop we were introduced to the kit, the curriculum included with it, how to build and code kits using the software.
This kit is billed as being a hands-on, innovative and creative way to meet certain science standards in a fun and engaging way. This kit is a step down in terms of ability to the Lego Mindstorms EV3 robot that we use with year 6 students.
After unpacking a few items from the kit we were challenged to build a table fan to help keep Rob (from Dorking, Surrey) cool in the heat, and humidity, of the day! I got nice and hot helping the guys set up, the humidity really was a killer! We made our fan incorporating the motor and the battery hub to provide the power. We then had to Bluetooth the hub to a computer or tablet so the code could be downloaded to it. I could not connect the hub to my school laptop so ended up borrowing an iPad from Sandra, from Lego. The iPad worked fine. I hope the kits will work with the laptops at school! I need to try this asap. So we coded the fan and made it spin.
We also got to construct small Lego ducks during the first part of the day, proof that Lego was fun, creative and you don’t need a lot of it to make something interesting.
We then delved into the lessons included with the core software. There are lots of science based lessons that aim to teach core science concepts through making, coding and doing. We did the Pull and Push lesson and constructed, with help from the built in guide, a machine that could move and pull something at the same time. Our model worked fine and we coded it to pull some more Lego. Other groups managed to set up a tug-o-war with two machines to see which was the strongest.
After our lunch break we delved into another lesson, Predator or Prey. In this lesson we had to team up with another group and decide who would make the predator and who would make the prey animal. There were a few rules to make the challenge more interesting. In the end we went with a predator and built a crocodile with wheels. Other groups designed some awesome looking creatures, that moved in some weird and wonderful ways. This task highlighted the creativity of WeDo and with just a few basic motors and sensors you could add more complexity to the design, along with the code element of course.
After packing away the WeDo kits we got to experience the Lego Story Teller kit. This is themed Lego that students use to tell stories on a series of small panels to represent a beginning, middle and end to a story. We were shown the educational and behavioural benefits of the kit in a nice Lego video and then we had to construct our own story with a few ideas to guide us and make our Lego sets to help tell the story. Our story was a bit out there, as you can probably tell from this pic.
It was fun for a few minutes and a good resource for small children, but just some regular Lego would do the job really.
Overall, we were impressed with the WeDo kits and these would make a great addition to years 2-4 in the junior school.
Thanks for a great day Lego and MTA!