It is extremely important to know how to use science equipment before you start a experiment. If u don’t, there is a great risk of harming you and your partners. It would be like flying a plane without knowing how to land it. You can learn about equipment and how to use it at your local science teacher or science professor. Further help can be found with specialists or on the internet. The most important rule for trying experiments is to use common sense.
GOOD LUCK! –Jackson