Planets
The largest planet
What is Jupiter?
The scientist who discovered gravity
Who is Sir Isaac Newton?
This sign is also known as the twins.
What is Gemini?
This heavenly body was downgraded to dwarf planet status in 2006.
What is Pluto?
The home country of Toyoiro Akiyama, the first space tourist
What is Japan?
The hottest planet
What is Venus?
An ancient Greek philosopher who said the earth is round, not flat
Who is Aristotle?
This well-balanced sign is represented by the scales.
What is Libra?
This invisible region in space has such strong gravity that it pulls in everything nearby.
What is a black hole?
This ongoing space project is a cooperation between 15 countries.
What is the International Space Station (ISS)?
The planet named after the god of war
What is Mars?
This priest from Poland is known for saying the planets move around the sun, not vice versa.
Who is Nicholas Copernicus?
Known as the biggest dreamers of the Zodiac, this sign is also called the water bearer.
What is Aquarius?
A collection of stars, gas, and dust which contains (on average) 100 billion solar masses
What is a galaxy?
The first female space tourist
Who is Anousheh Ansari?
The planet which goes around the sun every 88 days
What is Mercury?
This American astronomer discovered that the universe is expanding. A famous telescope is named after him.
Who is Edwin Hubble?
(Your book incorrectly calls him Edward.)
Independent, shrewd at business, and often very successful, this is the first sign of the (calendar) year.
What is Capricorn?
This is made up of thousands of millions of galaxies.
What is the universe?
This US President was the first to support plans to build a research facility in space.
Who is Ronald Reagan?
The planet with 9 rings
What is Uranus?
This Italian astronomer discovered Jupiter's moons through an early telescope in the 17th century.
Who is Galileo Galilei?
Also called the archer, this sign is represented by an arrow and is known for optimism.
What is Sagittarius?
This celestial snowball can be seen from Earth every 76 years.
What is Halley's Comet?
The number of astronauts who can live on the ISS at one time
What is 7?