OnScreen Science, Inc.

Tested with iOS 8 & 64-bit processor. This is an interactive, color-coded, 3D model with animations

**CONTAINS NO ADS ** Tested on iOS 8. This is an interactive, color-coded, 3D model with animations

Updated for the future. National Science Teachers Assoc. (NSTA) Recommends for Grade Level: 6-Colleg

Built for iOS 11. National Science Teachers Assoc. (NSTA) Recommends for Grade Level: 6-College (onl

Updated and ready for the future, OnScreen GPA Pro provides these extra benefits ** With NO ADS ** •

Updated for the future: 64-bit native code. "A Best Science App (highest rating: Excellent)--Great i

See the iPad video preview, which is speeded up due to 30 second limit. See screen shots also. ** NO