Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

PI VR Earth and Stars 螢幕截圖

iPhone

About PI VR Earth and Stars

Take a virtual visit to the moon and gaze up at the night sky to see constellations, planets, and more.
Learn about eclipses, Earth’s rotation, stars, and more through videos, photographs, and animations.
Test your knowledge with a built-in brain teaser.

This app is companion content for the book Encyclopaedia Britannica: Earth and Stars. When prompted to scan, look for the QR code located on the first page of your PI VR Earth and Stars book in order to access interactive content. Visit http://pilbooks.com/PIVREarthandStars for more information.