1 In which modern-day country was the physicist and chemist Marie Curie born? Poland
2. How many wings does a mosquito have? Two
3. Which is the largest internal organ in the human body? Liver
4. Arachnophobia is the fear of what? Spiders
5. What is the collective name for a group of crows? A murder
6. What part of a human body is the mandible? Lower jaw bone
7. The rate at which the body produces energy from nutrients is controlled by which gland in the neck? Thyroid gland
8. At what speed does light travel? 186,000 miles per second
9. What is the largest moon of Saturn called? Titan
10. Percy Spencer invented which time saving kitchen appliance? The microwave
