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1. Say whether these statements are true or false.

1. Scientists have created a molecule-sized motor that runs on electricity, as opposed to similar-sized motors running on atomic energy. 2. It is easy to find practical applications of an electrically-charged motor. 3. The invented electric motor is the size of a matchbox. 4. The scanning tunneling microscope made it possible to do the research. 5. It is impossible to use a molecule-sized motor in near future because of the extreme temperature needed to measure the molecules as they spin.

2. Give synonyms to the following words from the text:

advanced, to announce, an obstacle, a breakthrough, chilly, to rotate, position, a field, to astonish, distinction, a reason, to head.

6. Final Shuttle Voyage Closes Chapter in Human Spacefaring Saga

spacefaring

космічний політ

a pinnacle

вершина, пік

milestone

віха, етап, рубіж

to eliminate

ліквідувати

to blast off

стартовати

to engage

привертати

to cap

завершувати

an impact

вплив

multipurpose

багатоцільовий

a spin-off

побічний продукт

a spare part

запасна деталь

ventricular

шлуночковий

a buff

спеціаліст

insulation

ізоляція

to mourn

сумувати

a gaping hole

прірва

The U.S. space exploration program reached another milestone: Atlantis blasted off from NASA’s Kennedy Space Center on its final space shuttle mission. The flight caps 30 years of achievements including the construction of the International Space Station. Atlantis docked with the station. The crew of four astronauts – Space shuttle Commander Chris Ferguson, Pilot Doug Hurley, and Mission Specialists Sandy Magnus and Rex Walheim carried out a number of important tasks during the shuttle’s 12-day mission. They delivered the Raffaello multipurpose logistics module filled with supplies and spare parts to the station. They also flew the Robotic Refueling Mission to test tools needed to robotically refuel satellites in space. In addition, the crew brought back an ammonia pump that recently had failed on the station so that engineers could improve the design for future spacecraft.

End of an Era

Despite the glow of accomplishment, scientists, space buffs and many in the business community as well are mourning the lost opportunities the program’s end represents. For years NASA was the pinnacle of America’s scientific efforts and achievements. And it seems that now, when the level of scientific understanding among Americans is so low, eliminating such a high-profile program is a big mistake. What the Americans need are programs that can engage people’s imaginations and get kids to study science. There’s something to be said for keeping people’s heads in the stars. There is so much about the universe that humankind does not understand. The loss of the program could have an impact on advances in medical science because experiments done in space have translated to gains in medicine and scientists hope that the budget cuts to NASA will translate into boosts in the budget for healthcare.

Truly Remarkable Feat

The Space Shuttle program has brought many benefits that deeply impacted our everyday lives. Spin-offs of shuttle technologies include a miniature ventricular pump for the heart derived from the fuel pumps, and insulation and composite materials that are used in households, cars and aircrafts. However, the science community will miss the shuttle program most of all. Without the shuttles, neither the Hubble Telescope nor the International Space Station would have been possible, but its influence goes far beyond those historic projects. In addition to providing a weightless environment for the scientific experiments, growth of biological organism experiments in space, and innovative material development, the shuttle program also provided a means for the young students to grow their dreams of space exploration. There were many programs that enabled students to develop a space system that can be put into orbit onboard an orbiter. You can imagine how excited the children would be to have something that they made flown in space. The retirement of the Shuttle fleet leaves a gaping hole in easy access to space for science experiments, as well as transportation of astronauts. It was a truly remarkable feat of our time.

Speech patterns

There’s something to be said for keeping people’s heads in the stars.

Треба щось сказати, щоб люди продовжували дивитись на зірки.

There is nothing to worry about.

Нема про що турбуватись.

neither ... nor

ні ... ні

He needs neither help nor advice.

Він не потребує ні допомоги, ні порад.

goes far beyond

виходить далеко за межі

Such tasks go far beyond the scope of the average schoolkid.

Такі завдання не під силу середньому школяру.

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