Periodic Table
How many elements are on the Periodic Table?
118
What is the scientific name for the material commonly called "fool's gold?"
Iron Pyrite Crystals
What are the non living parts of an ecosystem called?
Abiotic factors
Which of the three rock types does obsidian classify as?
Igneous
Name all the gaseous planets in our solar system
Jupiter, Mars, Saturn, Uranus, Neptune
What are the columns on the Periodic Table called?
Groups
What is the only metal that is liquid at room temperature?
Mercury
What is the food and/or home of a parasite called?
Host
True or False: The Great Lakes hold more than 20% of the world's available fresh water?
True
What is a large area of low pressure called?
A trough
What are the rows on the Periodic Table called?
Periods
Is a white gold ring made of pure gold?
No
What is the term for the role a factor plays in its ecosystem?
Niche
Which element in a diamond gives it it's blue hue?
Boron
What is the strongest muscle in the human body?
The Jaw
What are the types of elements on the Periodic Table?
Metal, Metalloid, Non-Metal
Who created the first battery?
Count Alessandro Volta
All the different populations that live and interact within an ecosystem are called?
The community
What is the name of the scale that rates the hardness of rocks?
Moh's scale
What is the rarest blood type?
Rh-null
What is the rarest element?
Astatine
What color does potassium nitrate burn?
Violet
The process by which one community is replaced by another is called?
Ecological succession
4900°F
Where do grasshoppers have ears?
In their bellies :D