One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Two teams place stones on a Go-style board by answering correctly. Capture territory to win.
2 teams, up to 40 students
The class is trapped in a biolab. Answer questions to restore power and crack the passcode to escape before zombies break in.
Whole class, up to 40 students

The whole class works together to blast through walls and defeat monsters. Correct answers deal damage to the current obstacle.
Whole class, up to 40 students
Two teams pull a rope. Each round, the team with more correct answers tugs the rope their way. Pull the other team into the mud to win.
2 teams, up to 40 students
Answer a question, then swat bugs on screen for bonus points. Combines quiz review with an action mini-game.
Up to 40 students
Students race through questions at their own speed. Streak bonuses reward consecutive correct answers. Power-ups add chaos.
Up to 40 students
Teacher-paced. Each question appears on every screen at once. Speed bonuses for fast answers. Live leaderboard on the projected screen.
Up to 40 students
Some countries have decided to ______ the use of certain ingredients in skincare products that may harm consumers.
The school’s science club wanted to ______ the sale of unsafe lab chemicals to students without supervision.
Many campaigners believe the government should ______ products that contain dangerous levels of heavy metals.
The company was forced to ______ a facial cream after several customers reported severe skin reactions.
The advertisement claimed that these ______ were made from natural ingredients and were suitable for sensitive skin.
Although the shop sold luxury ______, it failed to mention that some of them had not been tested properly.
Many consumers now prefer ______ that are labelled cruelty-free and environmentally friendly.
The report questioned whether imported ______ were being checked carefully before reaching the market.
Scientists were asked to measure the ______ of the new ingredient before it was added to any product.
The article focused on the ______ of a chemical commonly found in cheap beauty products.
Before approval, the manufacturer had to prove that the ______ of the substance remained below a safe level.
Public concern increased when researchers discovered the long-term ______ of the material used in the cream.
The researchers decided to ______ on artificial skin before moving on to more advanced trials.
Some companies continue to ______ with new formulas in order to create longer-lasting makeup.
The lab was criticised for choosing to ______ on animals when other methods were available.
Young scientists are encouraged to ______ carefully and record all results in detail.
Doctors warned that the ______ found in the cream could trigger an allergic reaction in some users.
If an unknown ______ enters the bloodstream, it may cause serious health problems.
The label failed to identify every ______ used in the production of the shampoo.
Some cleaning products contain a harmful ______ that should never come into contact with the eyes.
One major ______ of testing products thoroughly is that it helps protect the public from harm.
The main ______ of the new safety rules is that fewer dangerous items will reach the market.
There is little ______ in developing a product if it is likely to be rejected for health reasons.
Consumers often forget that the greatest ______ of regulation is improved safety rather than lower prices.
There is always a ______ that poorly tested products could damage the skin or eyes.
Doctors explained the ______ of repeated exposure to strong chemicals in everyday products.
Parents worried about the ______ of allowing teenagers to buy unregulated beauty items online.
The report highlighted the ______ involved in using products that had not undergone proper testing.
Some chemicals can ______ the outer layer of the skin and enter the body over time.
Researchers wanted to know whether the substance could ______ deeply enough to cause internal damage.
The cream was designed to ______ the skin quickly, which made experts question its safety.
Certain particles are small enough to ______ protective layers that normally block harmful materials.
Many users stopped buying the product because its strong smell was so ______.
The rash became even worse after she applied an ______ cream that contained alcohol.
Repeated exposure to the spray caused an ______ sensation in the eyes and throat.
Most customers agreed that the product’s texture was unpleasant and slightly ______ on sensitive skin.
Animal rights groups continue to ______ that safer alternatives to live testing should be used.
The director had to ______ on a full investigation after several complaints were received.
Although the evidence was limited, the company continued to ______ that its products were completely safe.
Some campaigners ______ that beauty brands should be held legally responsible for harmful ingredients.
