Grades 9–12 · Science

Genetics Review Games

Genetics is where biology gets abstract enough that students stop asking questions, which is a problem because the vocabulary is load-bearing. Confuse genotype with phenotype early and every Punnett square after that is guesswork.

A review game forces students to use the words rather than recognize them. When a team says 'heterozygous' out loud and gets corrected by another team, that correction sticks in a way your restating the definition does not.

Play one right now

Free, ready to run, and yours to edit. No student accounts needed.

What these games cover

How to run this well

  1. 1The Biology board splits DNA & Protein Synthesis from Genetics — run both columns, because students often hold one and not the other.
  2. 2Put one Punnett square question on the board and have every team work it on a whiteboard before anyone answers.
  3. 3Use the Life Science Heredity column if you teach middle grades; the same ideas at a gentler level.

Common questions

Are these genetics review games free?

Yes. Every game here is free to play and free to clone into your own account. There's no trial, no card, and students never need an account to join.

Do my students need to create accounts?

No. You project the game and students join with a code on any device, or play in teams from their seats with no devices at all.

How long does a science review game take?

A full quiz board runs about 20–30 minutes. A buzz-in or lightning round works as a 5–10 minute warm-up or exit activity.

Can I change the questions?

Yes — clone any of these grades 9–12 games into your account and edit every question, answer, and point value. It's usually faster than starting from scratch.

Can I use this with no projector?

Yes. Any screen the class can see works, including a TV or a shared laptop screen for small groups.

Build your own in about ten minutes

Clone any game above and swap in your own questions, or start from a blank board. Free for teachers, and your students never need accounts.

Start free

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