The Solar System activity is a tool to encourage children to learn more about the planets and their moons (natural satellites). It is the author's hope that this tool serves as a practical and interactve way to explore astronomy.
Changes in version 1
over 5 years ago
(Built over 1 year ago)
No changelog provided
Community built
This app is developed in the open by an international community, and released under the GNU Lesser General Public License v3.0 or later.
