How the biology games work
Each game starts easy and gets harder as you go. When you get something wrong, the game shows why, so you learn from the mistake.
You can find every game, for every science, on the all games page.
Biology games
Biology games for KS3 and GCSE students. Each one practises one topic, such as the parts of a cell or the equation for respiration.
New & updatedBlood Glucose
Biology
Work out how insulin and glucagon control blood glucose, read glucose graphs and answer questions about diabetes.
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Cell Builder
Biology
Put each part in its place in an animal cell, a plant cell and a bacterial cell, then match each part to its job.
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New & updatedEnzyme Activity
Biology
Match each digestive enzyme to the food molecule it breaks down, find the best temperature or pH on a rate graph, then work out a rate from a time.
Play
New & updatedFood Tests Lab
Biology
Match the Benedict's, iodine, Biuret and emulsion tests to sugars, starch, protein and fats, then pick the colour you see when the substance is there.
Play
New & updatedHeart and Circulation
Biology
Label the chambers and blood vessels of the heart, from the right atrium and both ventricles to the aorta, then follow the blood round the body.
Play
Food Web Builder
Biology
Link each living thing to the animal that eats it, then take one away and see who runs out of food.
Play
New & updatedMagnification Challenge
Biology
Use the magnification formula to find the magnification, image size or real size, convert between mm, µm and nm, then read a scale bar.
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New & updatedMicroscope Parts
Biology
Label parts of a light microscope, then answer questions about its functions, focusing method and total magnification.
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New & updatedNatural Selection
Biology
Follow how inherited variation, the differences passed from parents to offspring, changes a population over generations, then apply it to antibiotic resistance in bacteria.
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New & updatedOsmosis Lab
Biology
Predict which way water moves, work out the percentage change in mass, then read the graph from the potato practical.
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New & updatedPathogens and Disease
Biology
Match each disease to its pathogen, the microbe that causes it, then find out how it spreads and when vaccines or antibiotics can stop it.
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New & updatedPhotosynthesis Lab
Biology
Read rate graphs to find the limiting factor, the thing holding the rate back, then build the word equation for photosynthesis.
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New & updatedPunnett Squares
Biology
Fill in each box of a Punnett square for a genetic cross, then find the ratio of dominant to recessive offspring.
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New & updatedReflex Arc
Biology
Put the reflex arc in order, name each lettered part, then find the receptor, which senses, and the effector, which responds, in reflexes you know.
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New & updatedRespiration Equations
Biology
Build word equations for aerobic respiration, which uses oxygen, and anaerobic respiration, which does not, then match the formulae and say where respiration happens.
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