Fun Facts
The animal from which wool is obtained?
What is a sheep?
A system that is completely sealed and doesn't allow materials to enter or exit.
What is a closed system?
The densest state of matter.
What is solid.
A type of reaction that involves rearranging atoms to form new molecules.
What a chemical reaction
A material that has this property is dissolvable in water
What is Soluble?
The proper name for this holiday, that is usually celebrated with firework displays and BBQ.
What is Independence Day?
A type of chemical reaction that creates heat.
What is an exothermic reaction?
The world's fastest sea animal.
What is a Black Marlin?