1st of Christa McAuliffe's lost lessons released from space

August 7, 2018 by Marcia Dunn
1st of Christa McAuliffe's lost lessons released from space
This Sept. 26, 1985 photo made available by NASA shows astronaut Sharon Christa McAuliffe. The high school teacher from Concord, N.H., never got to teach from space. She perished during the 1986 launch of shuttle Challenger, along with her six crewmates. (NASA via AP)

The first of Christa McAuliffe's lost lessons finally was released from space Tuesday, 32 years after she died aboard Challenger.

NASA and the Challenger Center for Space Science Education posted a video of astronaut-educator Ricky Arnold performing one of McAuliffe's experiments aboard the International Space Station.

McAuliffe, a social studies teacher from Concord, New Hampshire, never got to teach from space. She perished during the launch of shuttle Challenger on Jan. 28, 1986, along with her six crewmates.

June Scobee Rodgers, widow of Challenger commander Dick Scobee and the Challenger Center's founding chairwoman, offered an emotional thank you to Arnold during a live TV linkup. She spoke from Arlington, Virginia, where dozens of the center's educators and directors gathered for an annual meeting. Several of them took turns asking Arnold about teaching and life in .

"From the day after the Challenger accident when I knew that NASA would continue the mission, I prayed that we could continue the education mission," Rodgers, an educator herself, told Arnold.

Many teachers have worked to make this possible, she noted, "but you give us the culmination of the dream for Christa's lessons to come to life."

This Sept. 26, 1985 photo made available by NASA shows astronaut Sharon Christa McAuliffe. The high school teacher from Concord, N.H., never got to teach from space. She perished during the 1986 launch of shuttle Challenger, along with her six crewmates. (NASA via AP)

The first 4 ½-minute lesson demonstrates how a mixture separates into its individual parts. Arnold uses chromatography paper, water, food coloring and a felt pen. Another lesson will be posted online in a few weeks. Altogether, about four are planned, including demonstrations of fluids and bubbles in weightlessness, and Sir Isaac Newton's laws of motion.

Arnold, a former science teacher, said it's been "an incredible honor" to complete McAuliffe's lessons. In orbit since March, Arnold is due to come home in October.

Astronaut-educator Joe Acaba also carried out some of McAuliffe's planned lessons, before returning to Earth in February.

NASA calls their back-to-back missions a "year of education on station."

Explore further: Christa McAuliffe's lost lessons finally taught in space

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Surveillance_Egg_Unit
not rated yet Aug 07, 2018
God rest her Soul. Christa was a good and dedicated young lady.

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