Black History
Digestive System
Fractions
Riddles
Miscellaneous
100

In 1988, I invented the "Super Soaker" formerly known as the "Power Drencher"

Lonnie Johnson

100

Where does the digestive system begin?

mouth

100

What is step 2 to convert a mixed fraction to an improper fraction

add the numerator to the above answer

100

I have two hands, but I can not scratch myself. What am I?

A clock

100

What holiday is known  for peace, joy and love

Christmas

200

I have revolutionized the hair care and cosmetics industry for African-American women.

Madam C.J. Walker

200

What is saliva

a. a watery liquid

b. a nutrient

c. a waste

a watery liquid
200

What is step 1 to convert an improper fraction to a mixed fraction

Divide the denominator into the numerator

200

What has one eye but cannot see?

A needle

200

What color is the American Flag

Red, white and blue

300

I am the 1st African-American female doctor to patent a medical invention know as the Cataract Laserphaco Probe 

Dr. Patricia Bath

300

What is the name of the tube food goes down when you swallow

esophagus

300

The denominator always 

stay the same

300

What is always in front of you but can't be seen?

The future

300

What holiday has eggs, hunt and baskets

Easter

400

I conducted research in blood plasma and set up the first blood bank

Dr. Charles R. Drew

400

The stomach is a large

a. cell

b. muscle

c. intestines

muscle

400

Convert 1 5/10

15/10

400

How many months of the year have 28 days?

All of them

400

What holiday celebrates being thankful

Thanksgiving

500

I am an agricultural chemist, who discovered 300 hundred uses for peanuts including peanut butter

George Washington Carver

500

Food leaving the stomach goes to the 

intestines

500

Convert 15/10

1 5/10

500

What needs an answer but doesn't ask a question?

a telephone

500

What holiday has fireworks and barbeques with family

The 4th of July