Elements & Chemistry Quiz
Answer over 450 questions on the periodic table, everyday compounds, states of matter and lab basics. Fill flasks with right answers, discover all 118 elements and return for a daily quiz.
Elements & Chemistry Quiz is a science trivia game about the building blocks of everything around us. More than 450 questions cover elements and atoms, everyday compounds, states of matter and materials, and lab equipment and famous scientists. Many questions come with pictures drawn by the game itself: a periodic table with one box highlighted, atoms with orbiting electrons, ball-and-stick molecules, moving particles in a solid, liquid or gas, a pH scale, lab glassware and measuring cylinders to read. You will also meet true or false, put-in-order and matching puzzles, plus generated questions on symbols and atomic numbers.
A run is up to five rounds of eight questions, getting harder as you go. You have three hearts, a timer on every question and three lifelines: 50:50, skip and freeze. Faster answers score more and streaks multiply your points. Each right answer fills a flask on your bench with coloured liquid, a perfect round wins back a heart, and answering four different topics in a row earns a Eureka bonus.
Progress is saved on your device. Every element you answer correctly lights up on your own periodic table, and mastery unlocks titles from Curious Beginner to Grand Periodic Master. You also earn ranks and coins for lab themes and perks, three daily goals, and a daily quiz with stars and a streak. It suits students, teachers and curious players of any age. Tip: learn the columns of the table, because the family of an element follows from where it sits.
How to play
Answer each question before the timer bar runs out. Faster answers and streaks score more. A wrong answer or timeout costs a heart. Use 50:50, skip or freeze when stuck. Complete five rounds of eight questions, or play the daily quiz of ten questions with no hearts to lose.
Controls
- Mouse / tap: Pick an answer, place items in order, match pairs, use lifelines and buttons
- 1-4 or A-D: Choose an answer
- Arrow keys + Enter: Move between answers and confirm
- Q / W / E: 50:50, Skip and Freeze lifelines
- Enter / Space: Continue after each answer
- D / S / T / E: On the title screen: daily quiz, shop, starting difficulty, element table
- P / Esc: Pause
- M: Mute
- R: Play again after a run
Category: Trivia games
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