Started 542 million years ago with emergence of complex life forms and ended 251 million years ago with the mass experimented the world has ever experimented
What is Paleozioic Era
100
________ science is an encompassing term for the branches of natural science and science that study non-living systems, in contrast to the life sciences.
What is physical science
100
This type of energey source has facilities are Offshore and onshore _________ productions.
What is oil
100
The flow of fluid may be forced by external processes, or sometimes (in gravitational fields) by buoyancy forces caused when thermal energy expands the fluid (for example in a fire plume),
What is convection
100
General theories must be consistent with most or all available data and with other current theories
What is Develop General Theories
200
_________ Land is a type of weathering in which a surface soil and rock are one away through the action of glaciers water and wind
What is erosion of land
200
the study of human behavior and societies
What is social sciences
200
dead plant and animals
What is fossil fuels
200
The exchange of thermal energy between physical systems.
What is heat transfer
200
a method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.
What is scientific method
300
____________ land is breaking down of rocks soil and their minerals through direct contact with the Earth's atmosphere waters or living things
What is weathering of land
300
The study of mathematics and logic
What is formal sciences
300
water that is used with electricty is
What is hydroelctric power
300
rapidly moving or vibrating atoms and molecules interact with neighboring atoms and molecules, transferring some of their energy (heat) to these neighboring particles.
What is conduction
300
what is a hypotheses
A hypothesis is a suggested explanation of a phenomenon, or alternately a reasoned proposal suggesting a possible correlation between or among a set of phenomena.
400
The _______ core is the liquid layer it is composed of mostly iron that lays above Earth's solid inner core.
What is outer core
400
the study of natural fundamental forces and biological life
What is natural sciences
400
what makes windmills move
What is wind
400
the emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization.
What is radation
400
Record what happened during the experiment. Also known as ‘data
What is Analysis
500
is a type of rock which has been changed by extreme heat and pressure.
What is metamorphic
500
the study of living organisms
What is life science
500
Renewable energy sources are even larger than the traditional fossil fuels and in theory can easily supply the world's energy needs
What is Solar Energy
500
What type of heat transfer is this ice cooling down your hand
What is conduction
500
review the data and check to see if your hypothesis was correct. If the grass under the green light bulb grew faster, then you proved your hypothesis, if not, your hypothesis was wrong. It is not “bad” if your hypothesis was wrong, because you still discovered something!