Mole Mountain
A single-player chemistry game for high school. Count protons, neutrons and electrons, use periodic trends, predict bonding, balance equations, convert grams and moles, explain rates and equilibrium, and model nuclear decay, then finish with a skills report for five NGSS chemistry standards.
Try it free with your class: the demo runs right in your browser for 5 questions or 5 minutes, whichever comes first. No sign-up needed.
Or get every game, including all future games, with the All-Access Teacher License for $150.

What students practice
Subatomic particles, periodic trends, bonding, balancing equations, moles, rates & equilibrium, nuclear processes
Great for
Independent practice, early finishers, science centers, intervention, homework and sub plans. No prep and no student logins.
Standards
NGSS: HS-PS1-1 · HS-PS1-3 · HS-PS1-7 · HS-PS1-5 · HS-PS1-8
More games for these standards and topics
How it works
- Open the game file in any web browser: Chromebooks, laptops or your smartboard. No accounts, no student logins and no internet needed once it's downloaded.
- Each student types their name and picks a level on the world map. Levels get harder after 3 right in a row and easier after a miss.
- Students play on their own device. Missed problems come back for a second chance, and when they finish, the skills report shows every skill as Mastered, Still learning, Needs help or Not reached, with a check code for the teacher.
- Each purchase includes the game file and a one-page Quick Start guide.
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