App Detail » Junior Astronomer Solar System Adventure

What's New

This app has been updated by Apple to display the Apple Watch app icon.

App Description

Did you know…

…After being classified as a dwarf planet, Pluto is also known as 134340?
…Seasons on Neptune can last over 40 years?
…Uranus revolves around the Sun laying on its side?
…Saturn’s density is so low that it would float in water?
…Astronomers estimate that Jupiter is shrinking by about 2 cm per year?
…Mars has the Solar System’s tallest mountains and lowest valleys?
…The Moon is NOT made of cheese?
…On Venus, a day takes longer than a year?
…Ganymede, the largest moon of Jupiter, is larger than Mercury?
…About 1,000,000 Earths would fit inside the Sun?

...There is so much to discover!

Join Junior Astronomer on an interactive Solar System adventure. Brilliant graphics and hundreds of narrated facts provide countless hours of learning fun for all ages.

Features:

- Hundreds of Solar System facts.
- Fun quiz mode to test your knowledge *** Kids Favorite ***
- Put the planets in motion.
- Text and narration for each fact.
- Record your voice for the planets to become the star of the adventure.
- Track your progress through the Solar System.
- High resolution images for each planet.

Tips:

- Have asteroid popping fun to help Junior find the hidden dwarf planet Ceres.
- Set the Solar System in motion to uncover Pluto.
- Find the Moon by tapping Earth and then the “Moons” button.
- Tap the microphone button to record your voice for the planets.

Privacy:

- No information is collected.
- No ads.
- No In-App purchases.
- No distractions of any kind.

Disclaimer:

- Objects, distances, and speeds are not to scale.

Questions or comments: [email protected]

App Changes

• May 20, 2015 Initial release
• June 09, 2015 Price decrease: $1.99 -> FREE!
• June 15, 2015 Price increase: FREE! -> $1.99
• July 15, 2015 Price decrease: $1.99 -> $0.99
• July 18, 2015 Price increase: $0.99 -> $1.99
• August 20, 2015 Price decrease: $1.99 -> $0.99
• August 24, 2015 Price increase: $0.99 -> $1.99
• August 26, 2015 Price decrease: $1.99 -> FREE!
• September 05, 2015 Price increase: FREE! -> $1.99
• October 05, 2015 Price decrease: $1.99 -> $0.99
• December 06, 2015 Price increase: $0.99 -> $1.99
• November 06, 2016 Price decrease: $1.99 -> $0.99
• June 15, 2019 Price decrease: $0.99 -> FREE!
• June 16, 2019 Price decrease: $0.99 -> FREE!