======Iron in Cereal======


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**Alternative titles:** How Much Iron is in Cereal
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====Summary====                   
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====Procedure====  
  - Blend cereal and water until completely smooth.
  - Pour the slurry into a zip-lock bag and seal.
  - Run a strong magnet over the side of the bag and see the pieces of iron collect.




====Links==== 
How to extract iron from cereal - BBC Science Focus Magazine: 
{{youtube>oQ5lzpAw2qE?}}\\

Found IRON in my cereal!! EASY KIDS SCIENCE - WhizKidScience: 
{{youtube>8p4_p63pA98?}}\\

📄 Mag-nificent Breakfast Cereal - Science Buddies: [[https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p027/biotechnology-techniques/iron-in-breakfast-cereal]]\\


====Variations====
  * Weigh pellets: transfer dried iron to weighing paper and measure mass.
  * Test other iron-fortified foods (enriched bread, infant cereal, formula, energy bars, vitamin tablets).
  * Compare magnets (bar, neodymium, horseshoe) or magnet placement to see effects on capture.
  * Try tap vs. distilled water to check if minerals affect slurry flow or collection.
  * Compare iron with the stated amount on the label of the cereal.



====Safety Precautions====
  * Use caution with strong magnets—keep away from electronics, credit cards, and medical implants.
  * Supervise blender use; keep hands and utensils out while running.
  * Do not eat anything that has been in a lab or in contact with lab equipment.




====Questions to Consider====
  * Why does a magnet pull iron from cereal?
  * Why use distilled water? (It reduces dissolved minerals that might change slurry thickness or leave residues that obscure the iron).
  * If no pellet appears, what troubleshooting steps could you try?  (Use a stronger magnet, slow the flow over the magnet area, blend more thoroughly, or repeat passes with additional rinse water).