Monday, October 18, 2021

Challenger astronaut-teacher’s 1st lessons released


NASA and the science education Challenger Center released a video Tuesday of astronaut-educator Ricky Arnold performing, aboard the International Space Station, one of the experiments Christa McAuliffe developed for the ill-fated space flight aboard the shuttle Challenger, before the spacecraft exploded during the launch in 1986, the Associated Press reports.

McAuliffe was a high school science teacher from Concord, New Hampshire, but she never got to teach from space, having perished just 73 seconds after liftoff on January 28, along with with her six crewmates.

(front) Michael J Smith, Dick Scobee, Ronald McNair;
(back) Ellison Onizuka, Christa McAuliffe, Gregory Jarvis, Judith Resnik (NASA)

The center’s June Scobee Rodgers, widow of Challenger commander Dick Scobee, thanked Mr Arnold during a TV linkup for making McAuliffe’s lessons “come to life.”

The first lesson demonstrated how a mixture separates into its individual parts. He used chromatography paper, water, food coloring and a felt pen.

Paul Katula
Paul Katula is the executive editor of the Voxitatis Research Foundation, which publishes this blog. For more information, see the About page.

Recent Posts

Now US News ranks elementary, middle schools

A magazine has launched national and state rankings for elementary and middle schools based on tests. Good idea or irrelevant?

How to ask your date to Homecoming

Should schools mandate vaccines?

Shooting at Timberview HS after a fight

Ravens d. Broncos, 23-7

Prospect’s Knight of Champions turns 25

Book this food truck from Balto. Co. C.T.E.