Questioning is a highly effective strategy that has the potential to successfully engage students. Questioning a particular student about an aspect of a lesson prompts the attention of that student as well as most of the students in close proximity.
Food scientist Vickie Kloeris makes meals for astronauts. Vickie Kloeris' job is to feed those astronauts. As one of NASA's top food scientists, she manages the agency's food laboratory as well as the ISS's food system, making sure everyone onboard has plenty to eat and a varying menu.
Food Production. Space explorers and settlers who are far from the farms and fields of Earth will need a reliable way to produce food. A continuous supply of nutritious, safe, and appealing food is essential for people who are living and working under unusual conditions that require peak physical condition.