Flight & Space - Block Two

Which statement is true about the future of space travel?

• Plans are underway to determine sustainable plans for humans in space.

• There are no plans to create a habitat for people to live in space.

• The United States will be the only country with a presence in space.

• We have reached our limit of where we can travel in space.

Tags

6.11C

As a result of the Apollo Program, humans traveled to the moon. What was another major advantage of this space mission?

• It created new scientific and technological knowledge.

• It enabled us to mine large amounts of minerals from the moon's surface.

• It led to the discovery of life on the moon.

• It proved that the moon has an oxygen-filled atmosphere.

For every action there is an equal and opposite reaction.

• true

• false

• boom

• Fig Newton

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8.6C

The chemical mixture that combines with the oxidizer for combustion in an engine is called a(n):

• Nozzle

• Rudder

• Aileron

• Propellant

Collaborating with others demonstrates the ability to work in a way that is effective and _______.

• Inactive

• Respectful

• Aggressive

• Independent

What is the force that pushes an airplane in the forward direction?

• crust

• thrust

• dust

• rust

What is the upward force that keeps an airplane in the air?

• lift

• gravity

• Carl

• Russell

What is the force that opposes the forward movement of an airplane?

• wind

• push

• drag

• reverse

What is the downward force on an airplane due to gravity?

• mass

• burden

• load

• weight

Select a way(s) that astronauts can prepare for space travel to keep their bodies in good condition?

• eat a nutrient-dense diet

• restful sleep

• exercise

• all of the above