Vital Signs @ Chicago – Friday: Prosthetic Fingers

Vital Signs @ Chicago – Friday: Prosthetic Fingers

Today, our campers developed prosthetic fingers through the use of their own engineering creativity. Our bold inventors have created their own artificial fingers to scale to fit their own hands, including mechanisms to both bend and unbend the finger at all of the joints. Throughout the week, students have been exploring bio-engineering which has allowed them to become experts at analyzing design solutions and repeatedly testing them in order to determine the best way to improve the product.

Ask your student:

Which tendons are responsible for bending and straightening the fingers? (Flexor and extensor tendons)

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CSImsa @ Chicago – Friday: Drops to DNA Part 2

CSImsa @ Chicago – Friday: Drops to DNA Part 2

The case has been cracked! Our junior forensic scientists worked in the lab today in order to extract DNA from the pieces of a broken vase that were found at the crime scene. After analyzing the evidence and comparing it to the DNA samples from several key suspects, the CSI team has identified the culprit!

Students concluded the week with a successfully cracked case, and experience with real CSI science!

Ask your student:

Were your suspicions from earlier in the week correct? If not, what evidence changed them?

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