Last year, we were introduced to a number of teachers who wanted to fund their classroom through DonorsChoose–check out our previous blog post about it! Mrs. Kielma is a biology and biotechnical engineering teacher at an urban school, and her DonorsChoose campaign was for a Human-Human Interface to explore biomedical engineering and neuroprosthetics. In her words, “One of the most fascinating things we’re researching is neuroscience and motor function – how an amputee can have a device attached to a limb that will respond to commands using only their THOUGHTS!”
Failure is an important part of the
Reiterative Design Process!
For some students, dealing with failure can be tough. It’s frustrating to encounter obstacles in science! And for teachers – how do you grade a project when a student puts a lot of effort in, but keeps hitting roadblocks?
Many of you already teach like this, but I wanted to share my own recent example of the Reiterative Design Process. Very few things turn out perfect on your first attempt (like the Orange Chicken I attempted to make last night… Not enough sugar?) and require you to learn from several failures or mistakes.
Many students we are working with now are excited about the growing field of DIY Neuroprosthetics, so to help guide students along in their journey, I’ve been working on creating my own prosthetic hands using materials that are accessible to many Middle and High School students!
Three Generations of NeuroProsthetics
|From left to right, you can see that in just three different build models, my design came a long way…|
Every year in late March, scientists across the world band together to participate in Brain Awareness week, an extended event created by The Society for Neuroscience and Dana Alliance for Brain Initiatives to expose kids to neuroscience research. It is a week-long celebration of the brain, really, with participants ranging from universities to government agencies in over 120 countries! Here at Backyard Brains, we are all about hands-on neuroscience education, so we’ve put together a list of some of our Greatest Hits experiments to spice up your week!
There are a lot of typical experiments used as a go-to for talking about the brain and introducing kids to thinking about it, like looking at cross-sections of sheep brains or listening to a talk on neurons, but what if you don’t have any sheep brains on hand? We have found that the best way to get kids excited about the brain is to get them into really interactive experiments, ones where they can move things and see reactions in real time, and this is the basis of our Muscle/Neuroengineering line of products.
At Backyard Brains, we are always striving to make neuroscience accessible, and our demonstrations are some of the best ways to do that! Often when we are at conferences, we call on civilians approaching our booth to help us out as we showcase a new experiment, proving that neuroscience is truly for everyone. Here are some experiments that we have noticed are some of the biggest crowd-pleasers.