what are the 3 sciences?
364676
Physics, Chemistry and Biology.\n\nPhysics is the science of matter and energy and of interactions between the two, grouped in traditional fields such as acoustics, optics, mechanics, thermodynamics, and electromagnetism, as well as in modern extensions including atomic and nuclear physics, cryogenics, solid-state physics, particle physics, and plasma phyics.\n\nChemistry is the science of the composition, structure, properties, and reactions of matter, especially of atomic and molecular systems. \n\nBiology is the science of life and of living organisms, including their structure, function, growth, origin, evolution, and distribution. It includes botany and zoology and all their subdivisions.
1030938
If you mean the three types of microscopes then it is optical, light and electron.
1091331
Physics, Chemistry, Biology???
78772
Off the top of my head:\n\nFlow rate, pressure, viscosity, temperature, rate, calorimetry, optics, nuclear phys., tension, stress & strain, surface tension, acoustics, magnetism, elctricity.
1078379
Science is about knowing about this world and its functioning. Science matters can be simply proved by looking around at things as they are now and comparing them with those of the stone age.
861038
Science, philosophy, and religion are all attempts to explain things we don't understand and deal with impossible questions.  I like all three.
167006
open minded, honest, good math, reading and writing skills, logical, interested in the truth, patience, organized\n\nWhy? A scientist must follow the scientific method which means reaching conclusions based on facts and then documenting the facts and the conclusions. The facts usually come from experiments, observations and finally data from other scientists.
1041183
Kinetics,Dynamics,Thermodynamics,Optics,Nuclear,Electromagnetic,\nGravitation,Thin Films, Quantum, Astrophysics.\nto name just a few
290577
Mathematics\nA science (or group of related sciences) dealing with the logic of quantity and shape and arrangement\n\nStatistics\n\nA branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of various theories to estimate and interpret.\n\n\nhttp://www.schoolingkids.com/\nhttp://www.futureaccountant.com/
321084
math, physics, astronomy
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Physics (from the Greek, φυσικός (phusikos), "natural", and φύσις (phusis), "nature") is the science of Nature in the broadest sense. Physicists study the behavior and properties of matter in a wide variety of contexts, ranging from the sub-nuclear particles from which all ordinary matter is made (particle physics) to the behavior of the material Universe as a whole (cosmology).
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proofs of God:\n\ncreation\n\n\nconscience
300980
1.world.\n2.war.\n3 .three.
1080750
* Biology: Evolution by natural selection — Cell theory\n    * Chemistry: Atomic theory — Kinetic theory of gases\n    * Climatology: Global warming\n    * Computer science: Algorithmic information theory — Computation theory\n    * Economics: Decision theory\n    * Engineering: Circuit theory — Control theory — Signal theory - Systems theory\n    * Games: Rational choice theory — Game theory\n    * Geology: Continental drift — Plate tectonics\n    * Humanities: Critical theory\n    * Literature: Literary theory\n    * Mathematics: Catastrophe theory — Category theory — Chaos theory — Graph theory — Number theory — Probability theory — Set theory\n    * Music: Music theory\n    * Philosophy: Proof theory — Speculative reason — Theory of truth - Type theory - Value theory — Virtue theory\n    * Physics: Theory of relativity — Special relativity — General relativity - Quantum field theory — Acoustic theory — Antenna theory\n    * Planetary science: Giant impact theory\n    * Sociology: Social theory — Critical social theory\n    * Statistics : Extreme value theory
1058451
Algebra\nAnatomy\nAnthropology\nAromatic Chemistry\nAstronomy\nAstrophysics\nBiology\nBiochemistry\nBiotechnology\nBoolean Algebra\nBotany\nCalculus\nChemistry\nChromatology\nCosmology\nСrystallography\nDendrology\nDermatology\nEcology\nEntomology\nFibre Optics\nGenetics\nGenetic Engineering\nGeography\nGeology\nGeometry\nGeomorphology\nHydrology\nInorganic Chemistry\nMapping the Human Genome\nMathematics\nMatrices \nMechanics\nMeteorology\nMicrobiology\nMineralogy\nNanotechnology\nNuclear Physics\nOceanography\nOrganic Chemistry\nPalaeontology\nParticle Physics\nPetrology\nPhysics\nPhysiology\nPlasma Physics\nPsychology\nQuantum Mechanics\nRadiology\nRelativity\nSeismology\nSolid State Physics\nThermodynamics\nVectors\nVulcanology\nZoology
204518
1. The branch of science that is concerned with the relationships between organisms and their environments.\n2. The relationship between organisms and their environments.\n3. The study of the detrimental effects of modern civilization on the environment, with a view toward their prevention or reversal through conservation.
660701
mathematics, chemistry and physics are the usual three and if you have the option take biology and computing options too.\n\nAs for university it depends on exactly what you wanted to do, there are lots of people working nano-scale systems in various fields. So pick one of the sciences or perhaps an engineering degree.