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 CSA does not disclose on its website how much astronauts make, but some information is available on the website of the Privy Council Office â an advisory group to Canadaâs prime minister and senior officials. Documents indicate civilian astronauts are paid according to an Astronaut Salary Scale, ranging from Grade 1 to Grade 3. As of 2011, astronauts are paid a minimum of $89,100 Canadian ($80,897) in Grade 1 and a maximum of $174,000 Canadian ($158,470) in Grade 3.