Periodic Table and Chemical Bonding
What is the periodic table organized by?
Atomic Number
Who proposed the theory of natural selection?
Charles Darwin
What is the passing of traits from parents to offspring called?
Heredity
What natural disaster forms over warm ocean water?
Hurricane
What force pulls objects toward Earth?
Gravity
What type of bond involves the transfer of electrons?
Ionic
What is an inherited trait that improves survival called?
Adaptation
What is a segment of DNA that codes for a trait?
Gene
What natural disaster involves rotating air columns?
Tornado
What is a push or pull called?
Force
What type of bond involves sharing electrons?
Covalent
What is it called when a species cannot survive and dies out?
Extinction
What type of trait is always expressed if present?
Dominant
What natural disaster is caused by underwater earthquakes?
Tsunami
What law explains inertia?
Newton’s First Law
What are the outermost electrons called?
Valence Electrons
What are the 2 types of Adaptations called?
Behavioral & Structural
What type of trait is hidden unless two copies are present?
Recessive
What does low pressure usually indicate?
Stormy Weather
What law explains action and reaction forces?
Newtons Third Law
Why are noble gases not reactive?
Their electron shell is full.
Where did Charles Darwin do his research?
Galapagos Islands
What is the probability tool used to predict traits?
Punnett Square
What tool measures air pressure?
Barometer
What force opposes motion?
Friction