Round 7 – Science Trivia Questions

Updated

Kids Science Trivia Questions readymade for a fun school quiz — now interactive multiple-choice too!

  1. Who invented the first practical telephone: a) Isaac Newton, b) Alexander Graham Bell, c) Galileo?
  2. Can you unscramble the following word to reveal the force that pulls together all matter: IYTGARV?
  3. What are the three states of matter?
  4. True or false: Your blood type is determined by the genes you inherit from your parents?
  5. What is the chemical symbol for oxygen?
  6. What is the name of the process by which green plants use sunlight to make food from carbon dioxide and water?
  7. Which human body system breaks down food?
  8. Who created the famous equation: E = mc2?
  9. In which part of the human body can the longest muscle be found?
  10. Is the temperature on the moon higher or lower during the day?
  11. True or false: Metal expands when it is cooled?
  12. Can you unscramble the following word to form the name of the outer layer of planet Earth: TUSRC?
  13. Which planet is the smallest: a) Neptune, b) Mars, c) Mercury?
  14. True or false: 100 degrees Celsius is equal to 212 degrees Fahrenheit?
  15. Can you name one of the four main types of blood groups?