General knowledge questions

Science

Space, life, physics and inventions: progress step by step with explanations that make every answer meaningful.

Start the quiz
  • 1 reviewed questions
  • Explained answers
  • Free, no account

Play on the web

Continue with a complete quiz

10 free questionsScience Quiz: 10 QuestionsPlay now →

Choose your pace

Three ways to make progress

Easy levelBuild your bearings3 selected questions to get started. Intermediate levelConsolidate what you knowA selection of explained questions to go further. Challenge levelKeep playing in the appEvery series, your progress and much more.

Selected quiz

3 questions about Science

Question 1Which astronomer improved the telescope in 1609 before using it to observe the sky?See the answer

The answer

Galileo Galilei

The first known telescopes appeared in the Netherlands in 1608, and Hans Lipperhey applied for a patent for a rudimentary instrument that year. Having learned of their existence, Galileo built his own models in 1609, quickly improved their magnification and aimed them…

Read the full explanation

Keep exploring

Questions to explore

The first questions are coming soon.

QultureFree quiz on mobileApp Store