Universe
Luminosity
The brightness of a star
Sun, Air, Rocks, Water, and Light
What are some abiotic factors?
An object at rest
What is a balanced force?
Malleable, shiny, good conductor of heat and electricity
What are the physical properties of a metal?
Change in color, production of a gas, change in the odor
What are the evidences of a chemical reaction?
Located in a spiral arm of the Milky Way galaxy.
Sun
animals, plants, soil, bacteria, and fungus
What are some biotic factors?
Speed and Direction
What is velocity?
Alkali Metals
What is the most reactive metal on the periodic table?
The amount of molecules in an element
What do coefficients represent?
Earth's Tilt
What causes seasons?
A more sustainable ecosystem
What is a high bio-diverse ecosystem?
water flowing down a mountain
what is an example of kinetic energy?
Noble gases
What is the most stable family on the periodic table?
What do subscripts represent?
The Hertzsprung Russell Diagram consists of two axis that are labeled
Luminosity and Temperature
A consumer that only eats plants
What is a primary consumer?
The rate at which the speed and direction changes
What is acceleration?
Protons
What subatomic particle determines the identity of an element?
Hydrogen and Helium
What elements are stars made of?
Pioneer Species
What are the first plants and microbial organisms called?
An object at rest remains at rest and an object in motion remains in motion unless acted upon by an outside force
What is the law of inertia? (Newtons 1st law)
Valence Electrons
What are the outer electrons of an element called?