F2 Reading Qs - Alien life 4a

In the 'habitable zone', conditions are _____.

• unlike Earth's

• not like Earth's

• dissimilar to Earth's

• similar to Earth's

What do scientists want to find on other planets?

• Oxygen

• Gardens

• Houses

• Water

Have scientists found proof of life on other planets?

• Yes

• No

Scientists have stopped looking for life on other planets.

• True

• False

Scientists use _____ to listen for signals.

• radio telescopes

• radios

• TVs

• telescopes

A pattern in signals from space may show _____.

• intelligent aliens exist

• intelligent aliens do not exist

How many tools are discussed in the text?

• 1

• 2

• 3

• 4

The more our technology increases,

• the less chance we have of finding aliens.

• the more chance we have of finding aliens.

• the fewer aliens are alive.

• the more aliens are alive.

What is the mystery that the text talks about?

• Are we humans?

• Are we aliens?

• Are we alone?

• Do aliens visit Earth?

According to the text, why is water important?

• We can swim in it.

• We need more rain.

• It tastes good.

• It is needed for life.