Please Help with science fair project

[deleted-811722]

Hello,
I was just wondering for my science fair project: Can You Predict the Spatter? For the fake blood do you have to let the "blood" sit overnight or just put it in the container until you have everything else set up then you can us the "blood"? If you can reply soon that would be great.
from,
Student

[norman40]

Hi cam13,

I'm assuming that you're working on the project described here:

https://www.sciencebuddies.org/science- ... tter-blood

There's no need to let the simulated blood mixture stand overnight before using it. Just follow the mixing directions given in the project procedure and use the simulated blood as needed.

I hope this helps. Please ask again if you have more questions.

A. Norman