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59 resources

  • guideFree5 min read

    Online Chemistry Games to Play in a Browser

    Play seven online chemistry games in a browser. Bond Forge and Pt Paddle are free for 12 elements, Acid Boy & Base Girl for two missions, no account.

  • guideFree7 min read

    Acid Boy & Base Girl: The pH Game

    Acid Boy & Base Girl is a 3D pH game: two heroes, nine rooms, real substances on the pH scale. The first two missions are free in your browser.

  • guideFree6 min read

    Chemistry Games for High School

    Pick a chemistry game for elements, formulas, molecular shapes, or balancing equations. Includes free options and classroom challenges with answers.

  • guideFree6 min read

    How To Use A Blank Periodic Table

    Use a blank periodic table for symbols, groups, and periods. Free worksheet PDFs, a completed chart, and classroom exercises with an answer key.

  • guideFree5 min read

    Bond Forge: Chemistry Dots and Boxes

    Play chemistry dots and boxes on a 3D forge table: answer to draw bonds, close boxes, and challenge Cobalt or a friend. Free starter elements.

  • guideFree5 min read

    Element Symbols: Chemistry's Times Tables

    Math has a named fact layer parents watch for. Chemistry has one too, still unnamed: element symbols either become automatic or cost attention on every line.

  • guideFree5 min read

    Is Competition Good for Learning?

    A teacher’s blunt words about racing to recite times tables, what researchers found testing competition, and a design that is safe for slower starters.

  • guideFree5 min read

    Is Game-Based Learning Effective? 34 Studies

    A meta-analysis of 34 chemistry studies, a six-school experiment on the periodic table, and the answer kids give when researchers ask what helps them learn.

  • guideFree5 min read

    Should Students Memorize the Periodic Table?

    The chart on the wall is a scaffold for some things and a crutch for others. What researchers found students should memorize, look up, and drill under a timer.

  • guideFree6 min read

    The Science Behind Periodic Mole

    We built our chemistry games on published research: game-based learning, spacing, per-fact practice doses. And we say what we refuse to claim.

  • guideFree5 min read

    Why Students Forget Chemistry So Fast

    Memory for chemistry fades fastest in the first days after the test. What researchers found about forgetting, and how to schedule practice for a flatter curve.

  • guideFree4 min read

    Your Kid’s Chemistry Homework: Why So Long?

    Two hours of homework, and the answers are right. That pattern has a name, a cause you can test at the dinner table, and a fix measured in weeks.