She covers animals, health and other general science topics. (livescience.com)
He writes and lectures both professionally and publicly on important issues related to the sun, other stars, and the Earth, as well as general science topics in astronomy and physics. (climatechangeawards.org)
It covers broad general science topics such as the chemical composition of all matter, chemicals in the environment, human health and medicine, individual variation / susceptibility, risk assessment and management, and scientific methods. (educationworld.com)