Accommodations that enable manned space exploration

What makes it hard for an astronaut to breathe in space?

• harsh temperatures

• is an airless vacuum

• heavy equipment

• the air pressure

Astronauts need all of the following to survive in space EXCEPT-

• gravity

• oxygen to breathe

• exercise

• protective clothing

Which of the following accommodations on the space station is used by astronauts to combat the effects of microgravity on their bones?

• special handles

• velcro straps

• exercise equipment

• oxygen system

Spacesuits have layers that have high capacity for thermal insulation in order to -

• regulate body temperature in the extremes of space

• prevent the spread of bacteria that thrive in space

• allow communication with the space station

• prevent the astronaut from sweating inside the suit

What design element of an astronaut’s spacesuit protects him or her from micrometeoroids, which are tiny bits of space debris travelling at high speeds?

• large oxygen tank

• powerful jet packs

• small radio communicator

• tough outer shell

Keeps Earth's temperature stable and cool.

• distance from the sun

• magnetic field

• atmosphere

• water

Earth's _____ helps protect life from ultraviolet radiation.

• water

• oxygen

• ozone layer

• ice

What are the conditions in space?

• extreme temperatures, no atmosphere, microgravity, Ultraviolet radiation
• extreme temperatures, no atmosphere, microgravity, no radiation
• extreme temperatures, no atmosphere, macrogravity, Ultraviolet radiation
• extreme temperatures, no atmosphere, macrogravity, Radiation

What are some accommodations to help Astronauts in micro-gravity?

• Work out and Take supplements for proper nutrition 
• Lift weights and pump iron
• They don't need to do anything microgravity makes you stronger
• Plenty of sleep

What is are the accommodations for living and working in space?

• Space shuttle, SpaceSuit, Exercising daily, freeze dried food
• Space shuttle, SpaceSuit, Exercising daily, freeze dried food, Television
• Just a ship and their phone
• Space suit, Rover, Telescope, food