Frequently Asked Questions

  1. Why do brown or blue eyes turn green in young adulthood? (more)
  2. What is an aluminum lake? Does it contain aluminum? (more)
  3. How many satellites orbit the earth? How many are used for... (more)
  4. Does the temperature of a magnet affect its strength? (more)
  5. What is your personal view of global warming? Do you believe... (more)
  6. Are we the center of the Universe? Does it always appear to an... (more)
  7. What is the effect of sound on plants? I have come up with a... (more)
  8. What does cytoplasm do in the cell? (more)
  9. Why can't an insect grow large enough to terrorize a city? (more)
  10. What is the significance of Science in our society? (more)
  11. I understand that cancer is caused by mutations in some of... (more)

  12. How many scientists does Canada have? (more)
  13. What exactly is gravity? Is it a wave or a ray? What exactly... (more)

  14. Why does salt melt ice? (more)
  15. What type of salt melts ice the quickest? (more)
  16. For some reason, it is common knowledge in this community that... (more)
  17. How does a boat float? What is the scientific principle? (more)
  18. It truly seems that the world is indeed warming up and I do... (more)
  19. Are there any species that have evolved, but still have their... (more)
  20. Yesterday my son (nine years old) told me that toilets in... (more)

  21. Why is quantum physics used to try and explain the future... (more)

  22. I understand survival of the fittest, but why would evolution... (more)

  23. Why do geese fly in a V?

  24. When I go to buy my plain t-shirts, I always wonder if... (more)