Science App review

Problem: In science, we conduct many labs and experiments. Students could have a problem with dangerous chemicals. What would happen if one spilled? You should always know the chemical and be prepared before hand. Is there an app that could tell you all the dangers of the chemical you are using and what to do in case of an emergency? What would happen if something spilled or had a reaction when the teacher wasn’t there? Or what if something gets onto your skin and you…