Science Challenge
Physics, chemistry, biology and space for curious minds.
- Topic: Science
- Ages 13+
- Difficulty: hard
- 10 questions per play, drawn from 61, so every play is different
Free to play, no sign-up.
More Science quizzes
- Science Basics: Test what you remember from science class. (ages 7-17)
- Science Explorers: Our bodies, space, weather, magnets and everyday science. (ages 7-12)
- Space & Planets: Blast off through our solar system and beyond. (ages 10+)
- Space Station & Crew-13: Four astronauts just raced to the International Space Station in record time, so how much do you know about life aboard it? (ages 10+)