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.
Whatâs the difference between an astronaut and a cosmonaut? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world. Answer by Robert Frost, Trained NASA, ESA, JAXA, CSA, and RSA astronauts for the ISS, on Quora: 1  Cosmonauts are people trained and certified by the Russian Space Agency to work in space. Astronauts are people trained and certified by NASA, ESA, CSA, or JAXA to work in space.