What is a good idea for presenting a science project on the intugementary systems? (how nails grow) and stuff.

like in front of the class ideas.What is a good idea for presenting a science project on the intugementary systems? (how nails grow) and stuff.
IF you have a good bit of time, you could get Friends to take certain supplements that help growth and others that didn't. Then get all of them to come in (or just clip their nails and take them, yummy) and compare and contrast. Also include the benefits of strong nails and what actually causes them to grow or weaken in your presentation.





Just the gross factor if you take the clippings will leave a memorable impression.What is a good idea for presenting a science project on the intugementary systems? (how nails grow) and stuff.
Since nails and hair only grow from the roots, what shows most is actually not the part growing. It might be interesting to debunk the myth that nails and hair still grow after death. A lot of people believe this and it isn't true. The nails and hair will appear longer because the surrounding tissues are decomposing.