What are ideas for Science CBA 1?
Elephant toothpaste - How does the volume of Hydrogen peroxide affect the volume of foam of elephant toothpaste produced in a reaction between Hydrogen peroxide and potassium iodide.
Elephant toothpaste - How does the volume of Hydrogen peroxide affect the volume of foam of elephant toothpaste produced in a reaction between Hydrogen peroxide and potassium iodide.
Which nuts have the most energy?