Moon Explorer

Learning fit

Labels show who asserted each claim.

Moon science app for ages 7-12 with four modes. Phase Machine orbits the Moon around Earth under fixed sunlight with a days 0-29 slider, play/pause animation, and a large what-we-see-from-Earth view naming all 8 phases in correct order with plain notes (waxing = growing). Moon Deck holds six accurate fact cards (craters, maria as old lava plains, lasting footprints, 4 cm/year drift, tidal locking, weak gravity). Apollo Story timelines the 1969 Apollo 11 landing and later missions through Artemis preparations. Phase Sort is a tap-to-order game with score and celebration.

Subjects

• Science (Developer disclosed)
• Astronomy (Developer disclosed)

Skills

• moon phases (Developer disclosed)
• lunar surface (Developer disclosed)
• space history (Developer disclosed)
• Apollo program (Developer disclosed)

Standards

Not verified

Practical details

No adult setup

No accounts of any kind. Progress is session-only and resets when the page is reloaded.

Pricing notes: Free to use. No ads, no in-app purchases, no paid tiers.

Developer: Cogitare Labs

Browser or device

• Modern web browser (Chrome, Safari, Firefox, or Edge) on desktop, tablet, or phone. No installation or download required.

Accountability

Material changes

No material public changes recorded.