Which has the most acidic pH out of water and orange juice? How do clouds form, How do you make heavy objects float? These questions and more will be answered with this Chemistry Set that has 75 fun and scientific experiments you can do with everyday objects like salt, vinegar and flour. This set comprises safety goggles, test tubes with lids, a funnel, beakers, a measuring syringe litmus paper, stirrers etc. Comes with a 188 page booklet. Suits ages 8 years +.