Terms 1
What process helps us to separate or purify two different liquids based on their boiling points?
What are the 4 states of matter? Describe their main differences.
Solid
Gas
Liquid
Plasma
What is Biomass?
The amount of living matter in a given habitat.
What term is microscopic living organisms, usually one-celled, that can be found everywhere?
Bacteria
What is the formula for density?
Density = Mass/Volume
What is gravity?
The force of attraction; gravitation in general
What term is to make more dense or compact; reduce the volume or extent of concentrate?
Condense
What is a Newton?
The standard unit of force in the international system of units, equal to the force that produces an acceleration of one meter per second per second on a mass of one kilogram.
What is a scientific inquiry?
The diverse ways in which scientists study the natural world and propose explanations based on the evidence derived from their work
What term is a state of rest or balance due to the equal action of opposing forces.
What is a claim?
To assert or maintain as a fact
What is pigmentation?
Coloration with or deposition of a pigment
What term is a type of chemical bond in which a hydrogen atom that has a covalent link with one of the electronegative atoms (F,N,O) forms an electrostatic link with another electronegative atom.
Hydrogen Bond
Describe the main parts of a graph, identify where the independent and dependent variables are.
...
Describe the experimental design?