STEM Lab 23_24 Round 3

We have had another awesome round in the STEM lab. From storytelling with robots to miniature museums, the students have created outstanding projects. 

Kindergarten & 1st Grade

Our youngest Superstars returned to computer programming this round. This time however, there were no screens involved in their coding. Rather, the students wrote programs for a pair of robots; the perennial favorite, Robo-Mouse, and exciting newcomer, Bee-Bot. Students built mazes of increasing complexity for Robo-Mouse to navigate. With the Bee-Bots, students creates sets and costumes and programmed the robot to act out the main events of a story. 

There is a saying of uncertain origin among computer programmers that goes something like this: the good news about computers is that they do exactly what you tell them to do, the bad news about computers is that they do exactly what you tell them to do. Of all the coding activities I do with students, none evokes the spirit of this aphorism more than this robotics unit. The number of times I have heard some variation of the phrase, "I programmed it right, but it's not working" from the students during robot week is beyond reckoning. However, I do not think any unit in the whole of the STEM Lab curriculum I have created more completely drives home for students the importance of clear, orderly commands when coding than this one. 

2nd Grade

One of the best things about being the STEM lab teacher is the mandate to create learning opportunities that allow students to discover the connections between the different content areas. The Math Stories unit is a favorite of mine for a variety of reasons. One of those reasons is that thing I miss about being in a regular classroom is getting to teach books on a regular basis. Another one of the reasons is chance to let students play with and explore math concepts which is sadly not a regular part of the standard issue math curriculum. The books I chose for this year's 2nd grade math stories unit were: A Remainder of One, One Hundred Hungry Ants, Grandfather Tang's Story, and Perfect Square. The first 2 titles explore ideas related to multiplication and division while the other two are an opportunity to play with geometry. 

3rd Grade

Third grade also returned to computer programming this round. This was the first half of a two part project that will combine both digital and physical elements. Inspired by my National Geographic and Lindblad Expeditions Grosvenor Teacher Fellowship this past summer, students researched an arctic animal, taking notes on its habitat, behaviors, and the challenges it faces. They created a Scratch project to share what they learned from their research using pictures from Britannica and National Geographic to illustrate the facts they included. 

This is the first project that I have the students do in which they use Scratch to create a product with a specific purpose. It is when I teach them to add pictures to their Scratch programs and when they learn about key press events. In the next round they will create a poster about their selected topic and wire it to a Makey Makey that will allow users to control the Scratch project by touching different parts of the poster. When everything is complete they will share their projects with a visiting class and administrators. 

The Scratch projects are in studio that can be viewed here. Please note that some of these are works in progress.

4th Grade

The fourth grade classes wrapped up their biography projects this round and presented their work to visiting 2nd grade classes. Previously the students researched the life and contributions of a chosen historical figure. They had a variety of choices ranging form artists and composers to inventors and scientists. In this round the students put the finishing touches on the Scratch projects they created last time in the lab and built a model of their subject using a plastic bottle, cardboard, and construction paper. At the end of the week they connected their models to their Scratch projects with our old friend Makey Makey and presented their finished products. Not only was I proud of the amazing job the 4th graders did explaining their work to our visitors, but I was so impressed with how the 2nd graders grilled their hosts with questions about the historical figure, the working of the Scratch project, and how the model was constructed. 

5th Grade

The 5th grade also completed the second half of a larger project this round and presented their learning. This project too was inspired by my Grosvenor Teacher Fellowship expedition. Students researched the arctic ecosystem and the issues facing the natural and human communities of the region in the previous round and programmed a digital museum room using Scratch to share what they had learned. In this round they constructed a miniaturized physical version of their digital museum exhibit. The door to this model was wired to a Makey Makey so that opening it triggered the Scratch project to begin narrating the contents of the museum. At the end of the week the students shared their work with visiting first graders and administrators.