Pharmacist – Pharmacists are experts in medicine and its side effects. Pharmacists give medicine to people when a doctor says that they need it. They sometimes help doctors choose which medicines to give patients. Pharmacists also warn doctors if they have asked their patients to take any medicine that might hurt them. Sometimes pharmacists mix […]
The word “plumber” dates back to the Roman Empire. In Roman times lead was known as plumbum in Latin which is why the periodic table of the elements uses the symbol ‘Pb’ for lead. Lead was used for Roman roof conduits and drain pipes, as well as for piping and making baths. Thus a person […]
(Article courtesy of KnowledgeHouse.info and ArizonaEdventures.com) Sunshine on your shoulders may make you happy, but it can also give you a sunburn. And did you know that it can bring other risks that go beyond sunburn? Even though sunlight is essential for all life on Earth, repeated exposure to the sun is a major factor […]