This animal was the first ever to be launched into space. She was strapped into the Soviet Sputnik 2 spacecraft which was sent out into outer space on November 3, 1957. What animal was she?

What is the name of the liquid component of human blood?

Discovered by Alexander Fleming, this is now used to treat infections and is considered one of the most important discoveries in the field of medical science. What is it?

Dolly was the first ever living creature to be cloned. What type of animal was she?

What is the smallest country in the world?

What is considered the highest mountain in Africa?

REM stands for:

Animals without backbones are known as:

How many days are in a year?

Essential gas needed for respiration

How many valves are in a human heart?

Scientists believe that the continents of the earth were all one large landmass 280 million years ago. What is the name of this landmass?

What tissues connect muscles to bones?