Plants
Animals
US History
General
100

This is the protective layer on the outside of trees.

What is tree bark?

100

The female deer is called 

What is a doe?

100

This important document was signed in 1776.

What is the Declaration of Independence?

100

Largest solar system planet

What is Jupiter?

200

These bulbs were once exchanged as a form of currency.

What are tulip bulbs?

200

Rabbits' favorite food is

What is lettuce?

200

The first man on the moon was

Who was Neil Armstrong?

200

The father of mathematics

Who is Archimedes?

           OR

Who is Pythagoras?

300

Which plant has flowers but no proper leaves?

What is a cactus?

300

This animal CANNOT fart.

What is a kangaroo?

300

The Boston Tea Party was in

When was 1773?

300

He discovered penicillin.

Who is Alexander Fleming?

400

What liquid do plants need for photosynthesis?

What is water?

400

A group of these is called a parliament

What are owls?

400

What was Abraham Lincoln's dog named?

Who was Fido?

400

He is on $50 bills.

Who is Ulysses S. Grant?

500

Photosynthesis is carried out in this part of the cell.

What is chloroplast?

500

A cow gives about this many glasses of milk in its lifetime.

What are 200,000 glasses?

500

The Molasses Disaster of 1919 occurred here.

Where is Boston?

500

He invented the telescope.

Who is Galileo Galilei?