Life Without Gravity

According to "Life Without Gravity", why does the author disagree with the statement that "everything is fun, nothing is hard" in space?

• because weightlessness has unpleasant effects on the body

• because astronauts have to memorize a great deal of information

• because learning to fly the space shuttle requires hours of training

• because life on a space station can be extremely lonely

Tags

CCSS.RI.6.1

CCSS.RI.7.1

CCSS.RI.7.8

CCSS.RI.8.1

CCSS.RL.7.1

Why does the "space tourist" Dennis Tito say, "Living in space is like...living in a different world"?

• Life without gravity is strange and hard to get used to.

• Astronauts travel to completely different worlds.

• It is extremely difficult to eat in a weightless environment.

• Astronauts are so far from their lives and families on Earth.

Tags

CCSS.RL.2.6

CCSS.RL.8.3

According to "Life Without Gravity", what effect does weightlessness have on blood?

• It causes blood to flow more slowly.

• It causes blood to flow to the head.

• It causes blood to thin out.

• It causes blood to form clots.

Tags

CCSS.RI.5.5

CCSS.RI.6.5

CCSS.RI.7.5

CCSS.RI.8.5

CCSS.RI.9-10.5

"Life Without Gravity" suggests that astronauts' muscles become weak because

• blood stops flowing to the muscles.

• it is difficult to eat nutritious meals.

• the disks in the spine relax, causing the astronauts to "grow" taller.

• the muscles do not have the opportunity to push and pull on the bones.

Tags

CCSS.RI.6.2

CCSS.RI.7.2

CCSS.RI.8.2

CCSS.RL.6.2

CCSS.RL.7.2

Which detail supports the main idea that microgravity weakens astronauts' bones?

• Astronauts grow one to three inches taller.

• Astronauts' legs become think and sticklike.

• Astronauts lose 10 percent of their bone tissue after several months.

• Astronauts get used to living without gravity after about one week.

Tags

CCSS.RI.6.2

CCSS.RI.7.2

CCSS.RL.6.1

CCSS.RL.7.1

CCSS.RL.7.2

According to "Life Without Gravity", weightlessness becomes "fun"

• when you eat spicy food that tastes bland.

• when you exercise to maintain your strength.

• when you heart and spine adjust.

• when food gets splattered everywhere.

Tags

CCSS.RI.7.2

CCSS.RI.8.2

CCSS.RL.6.2

CCSS.RL.7.2

CCSS.RL.8.2

According to "Life Without Gravity", what is the cause of astronauts nausea?

• too much blood flowing to the head

• the weakening of the muscles

• the lengthening of the spine

• an upset in the sense of balance

Tags

CCSS.RI.6.2

CCSS.RI.7.2

CCSS.RI.8.2

CCSS.RL.6.2

CCSS.RL.7.2

According to "Life Without Gravity", if you point your head to the left, you will

• turn upside-down.

• feel intense nausea.

• move to the right.

• move to the left.

Tags

CCSS.RI.5.5

CCSS.RI.6.5

CCSS.RI.7.5

CCSS.RI.8.5

CCSS.RI.9-10.5

According to "Life Without Gravity", when milk is poured in a weightless environment

• it covers everything with tiny globules.

• it remains in the container and hardens.

• it forms big floating balls.

• it separates from the cream.

Tags

CCSS.RI.4.5

CCSS.RI.5.5

CCSS.RI.6.5

CCSS.RI.7.5

CCSS.RI.8.5

The astronaut Jerry Linenger says that his body "felt like a 500-pound barbell" because

• he had gained a great deal of weight.

• he was weak and unused to gravity.

• he had felt nausea for a long time.

• he had not been able to eat properly.

Tags

CCSS.RL.2.6

CCSS.RL.8.3