Author Biography: GeniusBoy

If you know which year each state became a part of the United States this is pretty easy. If not, be careful because some of these are tricky. Good luck!

This is a quiz on uncommon fruits and vegetables. Not very easy at all. Good luck and enjoy!

This quiz focuses on those magnificent animals belonging to the class Dinosauria. Good luck.

A quiz for anyone who loves (and knows a whole lot about) astronomy! Some of the questions are tricky so be careful. It helps to have a textbook on hand. Good luck.

Here's a quiz on some ocean going animals.

The title describes this quiz perfectly. Just tell me who and you'll do fine.

What do you know about the insect world? Take this quiz to find out!

A short quiz on the best sci-fi movie ever made.

This is a short quiz on the continent of Antarctica. What do you know about this ignored continent?

This is a quiz on the first European explorations after the Middle Ages. If you're a history buff like me you'll love it. It's not that difficult, so enjoy.

Many people have seen the original 'Planet of the Apes' and many more will see the new, recently released, version, but how many have read the 1963 book that started it all?

A quiz for astronomy lovers! It's not quite as hard as my last one, but it's still fun. Watch for the tricky ones and take your time. Good luck!

This is a short quiz on the eras and periods scientists use to describe the past history of the earth.

Here's a quiz on the Michael Crichton book 'Sphere', which (I thought) was excellent. Hopefully you've read it.

We all use them, but how much do you know about zippers? This is your chance to find out. This is really useless knowledge, but still pretty interesting. Good luck.

Very little is known about Pluto but try this quiz to see what you know! It's not that difficult but watch for some tricky questions. Good luck and enjoy!

This based on the novel by Arthur C. Clarke, not the movie. If you haven't read the novel you may find it hard. This quiz focuses on the apes at the beginning of the novel. It doesn't have any questions about HAL or the Jupiter mission. Enjoy

This is my quiz on the planet Mars. It's the third of my planets quizzes. If you know Mars it's pretty easy. Have fun and good luck! (Watch for the Jupiter quiz, coming soon)

This is a quiz on three of the most famous women of the Revolutionary War. It's a little tricky so be careful. Good luck.

Presidents are usually known for their firm addresses to the nation and strong speeches. Here's a few notable mistakes some presidents made. If they leave you scratching your head, don't worry--you're not alone.

Here's a quick quiz to see what you know about this non-profit, space-oriented organization.

The American Civil War lasted four years--what do you know about the events that occurred during the month of August? I'll give you an event, you tell me which day in August, and year, it happened in.