Imagine you are on a spaceship traveling from the sun, in which order would you encounter these planets?

You are an astronaut preparing for a mission to Mercury. Which of the following facts should you keep in mind?

Imagine you are an astronaut on Mercury. You would experience almost ___ Earth days in a single day there.

You are a space explorer and you come across a planet which is the smallest in our solar system with an equatorial diameter of 4,879 km. What is the name of this planet?

Imagine you are an astronaut exploring the solar system. You come across a planet that is often referred to as the "Earth's twin". Which planet is this?

When Earth spins on its axis in a counterclockwise direction, this motion is referred to as ___

Imagine you are an astronaut studying a distant planet. You notice that the planet is rotating in the opposite direction to most other planets. This phenomenon is known as ___.

Imagine you're an astronaut studying Venus. You notice that it takes more time for Venus to complete one rotation on its axis than it does for the planet to complete one revolution around the sun.

____ rains down onto Venus’s surface, and the atmospheric pressure is at least 90 times that of Earth.

Imagine you are a scientist studying the planets. You find that the average surface temperature on Venus is ___.

Imagine you are an astronaut exploring the solar system. Which planet would you choose to land on if you needed to find a place that can support life?

Imagine you are a space explorer and you landed on a planet. You notice that the surface of this planet is divided into tectonic plates. Which planet could you be on?

Imagine you are an astronaut exploring the solar system. You land on a planet and find that its surface is composed largely of dark, volcanic rock. Which planet are you on?

Imagine you are a scientist studying Mars. You notice that the Martian soil has an orange-red color. This color is the product of the chemical breakdown of ___ rich in iron minerals.

Imagine you are an astronaut studying different planets. You come across a planet that has seasons, polar ice caps, canyons, and extinct volcanoes. Which planet could this be?

Imagine you are a scientist studying Mars. You discovered that Mars makes a complete orbit around the Sun (a year in Martian time) in ___ Earth days.

What are the two moons of Mars?

You are a space explorer travelling through the solar system. You land on a planet and realize it's the one you live on. Which planet is it?

You are an astronaut who just landed on a planet. You look around and realize it's the planet you call home. Which planet is it?

You are an astronaut on a space mission. You see a planet that is the closest to the sun. Which planet is it?

You are an astronaut and you've just landed on a planet. You realize it's the second planet from the sun. Which planet are you on?