A

A spacesuit includes a helmet, gloves, shoes, and a total body covering. What vital part of the spacesuit that keeps the astronaut alive is missing from this list?

• handheld computer

• robotic arm

• oxygen system

• jet pack

There is no air in space. Which of the following accommodations is required for an astronaut to directly communicate with another astronaut in space?

• Computer

• Radio

• Jet Pack

• Satellite

Tags

NGSS.MS-PS4-3

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

What is the habitable zone?

• A zone with the correct distance away from a star

• A zone in space where water turns into vapor

• A zone where life can not be sustained

• A zone in space where water is frozen

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-4

Which characteristic might make some moons of Jupiter suitable for life?

• Proximity of the Sun

• Oxygen in their atmospheres

• Presence of water ice

• Warm temperatures

The outer four planets are called...

• Dwarf Giants

• Smoky Giants

• Gas Giants

• The Giants

Which of the following elements is represented by the symbol 'A' in the periodic table?

• Argon

• Aluminum

• Arsenic

• Astatine

What is the acceleration due to gravity on Earth denoted by the letter 'A'?

• 9.8 m/s^2

• 10 m/s^2

• 8.9 m/s^2

• 9.1 m/s^2

• Initial velocity

• Final velocity

• Acceleration

• Time

Which of the following is a type of electromagnetic wave that starts with the letter 'A'?

• Alpha rays

• Audio waves

• Amphibian waves

• Antimatter waves