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.
The astronaut squeezed these meals into their mouths!The first meal an American astronaut ate was apple-sauce. The first Russian astronauts, or cosmonauts as they are known, ate tubes of Borscht, which is a type of Russian vegetable soup. The tube shown here is a tube of Borscht. This early space food was not very good to eat, and astronauts didn't really enjoy it.