Investigation - Color of light vs. current produced by a solar panel
Investigation - Mask effectiveness in protecting one against Covid-19 transmission
What is the effect of surface area of a catalyst (0.5 g (±0.1g) powdered Manganese (IV) oxide, Lead (IV) oxide, Iron (III) oxide and 1 cm3 of Solanum S. tuberosum) on the rate of decomposition of hydrogen peroxide, as measured in the number of seconds it takes for bubbles to rise to the top of a beaker (±1 s)?
How does the extent of corrosion, measured through the corrosion current, vary with different materials in a 0.1 mol/dm3 solution of HCl at 35°C?
Determining the most effective brand of antacid that best neutralizes stomach pH at the 2-minute time period.
How does the ratio between two frequencies affect the quality of their perceived interval?
Investigating and finding patterns in the chaotic behavior of the Double pendulum dynamic system.
