Tuesday, November 11, 2014

Science Trivia Quiz On-line test of your science knowledge - 11 Nov 2014

1. A person on Earth has a mass of 100 kg.What would their mass be on the moon?
[A]Less than 100 kg
[B]100 kg
[C]More than 100 kg
[D]This cannot be predicted or known

2. In sexual reproduction, organism have either _______________________.
[A]Chromosome or alleles
[B]A nucleus or a nucleolus
[C]A male cell or female cell
[D]The ability to copy themselves

3. An object that has kinetic energy must be ____________________.
[A]Lifted above earth's surface
[B]In motion
[C]At rest
[D]None of the above

4. The burning of coal in power stations produces carbon dioxide. Which chemical reaction produces carbon dioxide?

5. Which branch of science deals with the study of mountains?