Interesting Facts

What helps cats know how to use a litter box?

• They read instructions

• They watch other cats

• Their instinct

• Their owners teach them

How many times does the human heart beat on average during its lifespan?

• 1 billion times

• 2 billion times

• 3 billion times

• 4 billion times

What is the phenomenon called when frozen liquid starts to boil and boiling liquid freezes?

• Freezing point

• Double point

• Triple point

• Boiling point

What is the fastest growing plant on earth?

• Oak tree

• Bamboo

• Pine tree

• Cactus

What color were carrots originally?

• Orange

• Purple

• Red

• Green