Vital Signs Aurora: Banana Sutures

Today, our junior medical practitioners performed their first procedure! Students practiced sutures (or “stitches”) the same way that real doctors practice: on banana peels. They primarily investigated the layered nature of the skin, and how it relates to its main function: protection. Some students were surprised to learn that our skin is actually the largest organ in our bodies!

Our fledgling scientists will continue to use their rapidly developing medical skills in the days to come!

Ask your student:

What are the names of the three layers of the skin? (epidermis, dermis, and hypodermis)

What layer of the skin is the thickest? (hypodermis – 26 mm)

Biosleuths Aurora: Beak Design Challenge

Biosleuths Aurora: Beak Design Challenge

Have you ever thought about why birds’ have such different beaks? Your student can help you answer that question! One of the areas that they learned about today was different bird beaks and how they are designed. Using different tools or “beaks” students tried to “eat” a certain food item and move it to a bowl, or the “stomach” of the bird. Students had to figure out which beak worked best for each food item.  Students then used logic and creativity to design their own beak that would allow them to eat a food of their choosing.

Ask your student:

What beak function might be best for eating seeds? (cracking).

What sort of food might a probing beak be well-suited for? (insects, worms, crustaceans).

BioSleuths – June 22, 2o16

I have a feeling they are learning about seeds today? Thank you to our Allies Teacher Colette, who welcomed her students with this decoration today!

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Our Sleuths are having a great time determining how different kinds of seeds get spread around. Each student took the role of a type of seed or a method of dispersal. Ask your student who they got to be!