WATER CARDS
Neptune
Card 1 of 1
The 8th Planet from the Sun

Subsurface Reservoir 197💧
Neptune is thought to have an icy mantle beneath its atmosphere.
Gravity
Neptune’s gravity is 1.14 times the gravity of Earth.
Composition
Ice & Gas

Water in Extreme Environments Water Card Webpages
This is an index of our Water in Extreme Environments water card webpages that are designed to be text to speech that are also translatable into other languages (including Braille) by using the change language function of Google or other translation software.