Small missions.
Big brain energy.
Turn practice into a planet-saving adventure.
Play a free science mission or bring your own questions.
No account needed for the free mission.
Your questions.
Their next adventure.
One small study session. A world of reasons to try again.
Add questions
Type or paste questions and answers, or start with our free science sample.
Play a mission
Practice with Moxie. Clear hints and explanations help when an idea gets tricky.
See the small wins
Review this session’s results. Family lets you save question sets and summaries.
Save a planet.
Practice some science.
12 short questions about matter and energy. Play at your own pace, with hints whenever you need them.
A fresh mission.
Made from your notes.
Paste 4–30 question-and-answer pairs, one per line. Check the answers first, then let the adventure begin.
What is evaporation? | Liquid changing into gas
Supports pasted text and .txt files. Photo and PDF conversion are not included. Unsaved notes stay in your browser.
Small wins.
Good conversations.
First-try answers, hints used, and ideas to practice again. Keep the conversation small: “Which one makes more sense now?”
Practice scores describe a session. They do not predict school grades or establish lasting mastery.
Small wins. Clear next steps.
Keep the questions.
Keep the momentum.
Save question sets in your parent workspace, replay them together, and keep simple practice summaries.
An adult email address is required for the Family workspace. Children do not need their own account. The free mission and unsaved custom practice stay free.
- Up to 30 saved question sets
- Your latest 50 saved practice summaries
- Replay your questions anytime
- Manage or cancel your subscription online
Renews monthly until canceled. No free trial. Cancellation takes effect at the end of the paid billing period.
Check enrollment availability in the parent workspace.