How many questions can you answer correctly before you read the Hitchhiker's Guide to the Solar System? How many questions can you answer after you have read the Hitchhiker's Guide to the Solar System? All the answers are contained in the Guide

Pluto has the _________ orbit of all the planets.

Earth makes one complete rotation in____________?

Jupiter is the _________ planet from the Sun.

The surface temperature of Venus is about _________.

How long does it take for Saturn to make one complete rotation?

What percent of Earth's surface is covered by water?

It takes Venus _________ earth day to circle the Sun.

What are Saturn's rings mainly made-up of?

How long does it take for Earth to make one complete rotation?

What is Jupiter's diameter?

What planet is usually furthest from the Sun?

Jupiter is the_________ planet in the solar system.

What do some scientist think Pluto would be better classified as?

It takes Jupiter_________ to revolve around on its axis.

How long the Great Red Spot on has lasted how long?

Winds on Jupiter blow as fast as ________ miles per hour.

Earth is the _____________ largest planet in the solar system.

It takes Jupiter _______ years to make one complete orbit around the Sun.

Jupiter is surrounded high in its atmosphere by __________.

Scientist say Pluto could be classified as a _______.

Earth is the only planet to have __________ on its surface?

What does Earth's atmosphere consists of ___________?

The Earth takes _______ to complete one full revolution around the Sun?

What is the inner most core of the earth is made up of?

Does the earth's atmosphere cause most meteors to dissolve or break apart?

Mars is the _________ planet from the Sun.

Pluto is the _________ planet in the solar system.

What are Jupiter's rings composed of?

Mars diameter is __________.

What powers Mars volcanoes?

At one time Venus was said to have _______.

What happened to the water on Venus?

Where do scientist think some pools of liquid or frozen water on Mars may be hidden?

The average temperature on Mars is _________.

The clouds on Venus consist of __________.

Pluto's diameter is _________.

How tall is the Olympus Mons?

What is most of Mars carbon dioxide used for?

Pluto's atmosphere is made mostly of _________.

Mercury is one of four _________ planets.

Does Jupiter create it's own heat from its internal core?

What is Mercury often referred to?

Mercury is the ___________ planet to the Sun.

What does Venus consists of?

The side of Mercury facing the Sun can reach temperatures as high as _________.

What is Mercury's atmosphere mainly made of?

One day on Venus is ______ earth days.

Mercury rotates on its own axis every ______ days.

Mercury's diameter is _________ .

Mercury is the __________ planet to the Sun.

The core of Earth is surrounded by___________.

Is Mercury's magnetic field strong?

Pluto is the _______ planet from the Sun.

Pluto is the _________ moving planet.

71% of the Earth is covered in ____________?

Pluto takes ________ years to make one rotation around the Sun.

How far is Mars from the Sun?

Mars is the _________ largest planet.

Pluto is __________ miles away from the Sun.

How long does it take Pluto to make one rotation?

Venus is the_______ closest planet to the Sun.

What planet is Venus similar to?

How far is the Earth from the Sun?

At least ______ % of Venus's surface is covered with volcanic rock.

Where is the only water located on Mars?