Space travel is the movement of people and robots through the universe.
True
What year was electric engines first demonstrated?
1960's
Name 1 human explorer: Name and year.
What is space Radiation?
Space radiation is now said as the most limiting factor in long distance space travel.
What is the longest time in space?
437 days
62 weeks
14 months
Astronauts can talk to each other in space without a radio because sound travels in space.
False
Sound cannot travel in space because there is no air to carry sound waves.
What is another name for electric engines?
Electric propulsion system.
Name 1 robotic explorer: Name and year.
What are the challenges with long distance?
Given this distance, there are many ways in which things can go wrong. The possibilities of equipment failures or medical emergencies are high.
Who was in space for the longest time in space?
Valeri Polyakov
The Moon has its own light source, just like the Sun.
False
The Moon does not produce its own light; it reflects sunlight.
Which part of the rocket falls off when exhausted?
The solid rocket boosters.
Name 2 human explorers: Name and year.
Is space travel cheap? If it is why, if it's not why?
No. It is very expensive. It is not easy to recover from a launch gone wrong. Even though scientist and companies have been looking into reusable rockets, further innovations are still needed.
What sang itself Happy Birthday on Mars? In what year?
A Rover in 2013
Space travel is the use of astronomy and technology to go beyond the Earth's atmosphere to explore outer space.
True
What is the Johann Schmidlap solution/ idea called?
Stanging
What did Mariner (robotic) successfully do conducted by NASA?
The first flyby of Venus.
What two issues can happen to the human body through space radiation?
Space radiation is known to increase the risk of having cancer and neurological issues.
What was the Rover celebrating?
One year on the Red Planet.
Space travel is important because it allows scientists to better understand the way in which humans move throughout the atmosphere.
False
Space travel is important because it allows scientists to better understand the universe so that they can use that knowledge to improve our lives and to inspire others.
What was the solution that NASA came up with to fix the amount of debris causing space travel to be harder.
Through laser;The laser’s job is to change the speed on the object to move it out of the way of the spacecraft that is incoming. Through this it would be a faster and safer way to travel through space.
The first U.S space station conducting long-duration space missions.
What are the 3 challenges of Space Travel?
Radiation, long distance, and cost.
Why was the Curiosity Rover sent to the Red Planet for?
The Rover was sent to mars to determine if the Red Planet ever had the proper conditions for microbial life to survive.