1. What do you call an angle that is more than 90 degrees but less than 180 degrees? 2. Brass is an alloy of which two metals? 3. Which is the only member of the CAT family that CANNOT retract its claws? 4. What device was invented by famous diver Jacques Cousteau? 5. What colour does Litmus turn in acidic conditions? 6. In degrees what do the angles in a triangle add up to? 7. What part of the body does Ototis affect? 8. Where are human tricep muscles found? 9. Which vitamin is also known as Ascorbic Acid? 10. Which bird is the most common to feature on a Christmas card?