I need a simple experiment to do at home for my chemistry research project?

Well, the kitchen seems to be better since all cooking is, is a bunch of chemical reactions as well as physical reactions combined to make a yummy tread :D. Now you can use many items such as citrus since it is not only eatable but also amazing at cleaning. You could compare a lime to a lemon to an orange and hand squeeze the juice to see which one will scrub through most tomato sauce in just one swipe. To keep it reliable measure out the sauce first for each sample to all be the same then after the wipe scrape the dried sauce of and measure it in grams. The reason for this is that many new cleaning products are now being made as citrus based such as grease monkey for bikes. Finding the most effective citrus will improve this industry, also I almost forgot always use the same amount of citrus and hand squeeze it.