Science Fair results

[deleted-674041]

We've been doing the Magnificent Cereal experiment. A total of 4 different cereals at 90%, 45%, and two 25% daily value were used. Results were consistently seen (very cool!) On all cereals except the one claiming 45% daily value. This cereal never produced any visible iron. We did this experiment four times. How do we go about these results?

[norman40]

Hi kcounce,

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

https://www.sciencebuddies.org/science- ... ast-cereal

Based on the results you described, I'd say that something about the 45% cereal may have interfered with the test procedure. You might want to try another brand or type of cereal with similar iron content.

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

A. Norman