wise
GEEK
clear answers for common questions
Feedback
About wiseGEEK
Category:
Science
▼
Science
Technology
Industry
Internet
Environment
Education
Business
Food
Beauty
Language
Miscellaneous
Anatomy
Health
Crafts
Cars
Home
Finance
Medicine
Fashion
Fitness
Art
United States
Travel
History
People
World
Law
Hobbies
Science and Engineering (5018 Articles)
What is a Black Hole?
What is Amperage?
What are Osteoblasts?
What is Calcium Chloride?
What is Urea?
What is Glycerin?
What Determines the Feels Like Temperature?
What is a Gravitational Field?
What is Porosity?
What is Statistical Sampling?
What is Oxidation?
What Is Xanthan Gum?
What are Some Uses for Dry Ice?
What is White Light?
What is the Difference Between Propane and Butane?
What are the Natural Sciences?
What is Green Energy?
What are the Pros and Cons of Cloning?
What are Nanobots?
What is a Dipeptide?
What are Organelles?
Why do We Sweat?
What is Chlorine Gas?
What are Some Types of Bacteria?
What is Plate Tectonics?
Why does the Same Side of the Moon Always Face the Earth?
What is the Definition of Consciousness?
What Is Carbolic Acid?
What are the Different Layers of the Ocean?
What is Primordial Soup?
What is Agar?
What is Air Pressure?
What is Biological Classification?
What is Iodine?
What Is a Calibration Curve?
What is the Future of Solar Energy?
What is a Galileo Thermometer?
What is Oceanography?
What Is Silica Fiber?
What is a Polyamine?
What is the Visible Spectrum?
What are Percentiles?
What Is Aromatization?
What is Acetic Acid?
What is the Three-Domain System?
What is Dry Ice?
What is the Photoelectric Effect?
What is Bistability?
What is Uranium Ore?
What is Mineralogy?
Can Magnesium be Extracted from Seawater?
What are the Different Types of Jobs for Mechanical Engineers?
What Is the Collision Theory?
What is a Refrigeration Cycle?
What is Stem Cell Research?
What are Genetically Modified Organisms?
What is Ball Lightning?
What is a Quadratic Equation?
What is Embalming?
What is Xylene?
What is Ununtrium?
What is Durometer Hardness?
What is Wind Power?
What is Planet X?
What Is a Canonical Form?
What are Myriapods?
What is Red Algae?
What is Corrosion?
What is Combustion Efficiency?
What is Alternative Energy?
What is Humoral Immunity?
What is Soil Structure?
What is a Weak Electrolyte?
What is Metaplasia?
What is Bench Chemistry?
How does a Retinal Scan Work?
What is a Groundwater Basin?
What Are the Differences between Resins and Polymers?
What is Neutron Radiation?
What is a Strangelet?
What is Potassium?
What is Somatic Mutation?
What is Nanoengineering?
What is Iodide?
What is Vegetation?
What are Lymphocytes?
What is Elastic Limit?
What is Tropical Ecology?
What is Phosphorus?
What Is Cognitive Theory?
What are the Different Types of Compass?
What Was the Saturn V Rocket?
What are Genetic Markers?
What is a Decibel?
What are Organic Compounds?
What is a Research Article?
What is a Dark Field Microscope?
What are the Different Types of Thermometers?
What is a Power Rating?
What are Hydrocarbons?
When will Humans Travel to Mars?
What are Some Ultramicroscopic Objects?
What Is Soil Erosion?
What are Miacids?
What is Ecology?
What are Hominids?
What is a Suspension Bridge?
What is Kinetic Theory?
What is Oncotic Pressure?
What is Circular Motion?
What is Aerobic Glycolysis?
What is Psychology?
What is the Triple Point?
What Are the Dangers of Sulfuric Acid?
What Is an Anionic Surfactant?
What is Electrical Continuity?
What is a Bioreactor?
What is the Theory of Relativity?
What Is Space Velocity?
What Is Kriging?
What Is Iron Saturation?
What Causes an Oasis in the Desert?
What Is an Active Metal?
What Is the Effective Nuclear Charge?
What Is Magnetic Polarity?
What Is Coprecipitation?
What is the Stratosphere?
What Is a Viscous Fluid?
What is Platelet Activation?
What is the Anthropic Principle?
What is Ozone?
What are Cold Seeps and Hydrothermal Vents?
In Biology, what is a Phylum?
What is a Solar System?
What are the Properties of Copper?
What Is the Zenith Angle?
What is VY Canis Majoris?
What Is Thermodynamic Stability?
What Is a Chloroplast?
How Do I Improve My Chemistry Vocabulary?
What is the Structure of the Earth?
What Is an Electromagnetic Coupling?
What is the Stroboscopic Effect?
What is Torula?
What is Hydrated Lime?
What is the Burgess Shale?
What is an Atomic Number?
What is Intelligent Systems Engineering?
What Is an Axial Force?
What is Adenine?
What Is Mechanical Engineering?
What Is Raman Scattering?
What is Ethane?
How do I Star Gaze?
What is Forensic DNA Analysis?
What are the Different Potential Energy Examples?
What is Cartography?
What is Qualitative Research?
What is Photosynthesis?
What Is Cognitive Learning?
What is Masonry?
What is Sustainable Energy?
What is a Positive Charge?
What Is a Cantilever Bridge?
What Is a Girt?
What is Anaerobic Fermentation?
What is a Cantilever Beam?
What are Saccharides?
What is Cytoplasm?
What is a Petri Dish?
What Is a Polar Solvent?
What are Mollusks?
What is Soft Science?
What Is Quantitative Fluorescence?
What is Rhizopus?
What is Codominance?
What is Bauxite?
What is the Pythagorean Theorem?
What is Paleontology?
What is a Wavelength?
What is Myoglobin?
What is Kelvin?
What Are the Different Types of Qualitative Analytical Methods?
What is Negative Energy?
What is the Oldest Known Fossil?
What Is a Nonparametric Test?
What Is Mercaptan?
What Is a Millipore Filter?
What is Pomology?
What Is a Glycoprotein?
What Is Cross Ventilation?
What is a Chemical Plant?
What are Plastids?
What is a Galaxy?
What is the Difference Between Nanotechnology and Nanoscience?
What is Trigonometry?
What is Bulk Feeding?
What is a Cosmonaut?
What are Fullerenes?
What is Biometric Data?
What is Activated Clay?
What Is the International Space Station?
What is a Multitester?
What is Ozone Pollution?
Is It True That Little Earthquakes are Precursors to Big Earthquakes?
What Is Membrane Potential?
What is Moment of Inertia?
What is a Light Year?
What Are Milligrams?
What Does a Forensic Gynecologist Do?
What Is the Hydrogen Line?
What Is Centripetal Acceleration?
What are Remotely Operated Vehicles?
What is Flash Evaporation?
What Is the Aniline Point?
What is Compressed Air?
What is a Gravity Wall?
What are Chromosomes?
What is Propylene?
What Is an Acetate?
What is Benzene?
What Is a Chemical Process?
What is a USB Oscilloscope?
What Is the Difference between Water-Resistant and Waterproof?
What Is Colorimetry?
What is a Bascule Bridge?
What is a Seismic Zone?
What is Anthraquinone?
What is a Terrestrial Planet?
What Is Beam Deflection?
What is Island Gigantism?
What Is a Graduated Pipette?
What is Geothermal Water?
What Is a Dibasic Acid?
What is Emery?
What Is Reciprocating Motion?
What is Calcium Carbide?
What are the Different Mechanical Energy Examples?
What Is Wire Gauze?
What are the Chemical Properties of Seawater?
What are Some of the Most Common Energy Sources?
What Are Airborne Particles?
What Is a Magnetic Field Force?
What Is Saturation Point?
What Is Anaerobic Metabolism?
What Is Nuclear Energy?
What is the Endoplasmic Reticulum?
What Is an Air Current?
What Are Roman Numerals?
What is a Clade?
What is the Difference Between Warm-Blooded and Cold-Blooded Animals?
What is Vegetable Glycerin?
What is Nuclear Power?
What Is a Linear Meter?
What is an Embryo?
What is a Monocular Microscope?
What is Isopentane?
How Do Solar Panels Work?
How Many Satellites are Orbiting the Earth?
What is a Superfluid?
What is Face Validity?
What is a Whole Number?
What is the Difference Between Quantitative and Qualitative Research?
How does the Sense of Sight Work?
What is Electrical Energy?
What is Chemical Bonding?
What is Anaerobic Bacteria?
How Strong is the Earth's Magnetic Field?
What is the Difference Between Microevolution and Macroevolution?
What is a Neap Tide?
What is the Biological Perspective?
What is Cryogenics?
What Is Protein Precipitation?
What is an ICBM?
What is the Wobbe Index?
How Do I Neutralize Sulfuric Acid?
Why does Sound Travel Better with the Wind?
What is Fisher's Exact Test?
What Is H Antigen?
What are Methanogens?
What is a Scramjet?
What is Seafloor Spreading?
What is Nuclear Fusion?
What Is Molybdenum Disulfide?
What Are the Properties of Metals?
What is Acid Precipitation?
What is Mean Platelet Volume?
Why do Things Look Wavy in the Heat?
What is a Rhizoid?
What Is a Planetary Nebula?
What is a Gravitational Force?
What Are Star Clusters?
What Is Altitude?
What Is a Non-Newtonian Fluid?
What is a Fluorescence Microscope?
What are Geoengineers?
What is Cryptology?
What are Parallel Universes?
What is Helioplex&Trade;?
What is Utilitarianism?
What is the Formula for Potential Energy?
Can Getting a Blood Transfusion Change my DNA?
What is an Interneuron?
What is Rigor Mortis?
What Is Tryptophan Fluorescence?
Which Animals Live on the Sea Floor?
What is Medical Neuroscience?
What Is Cell Cycle Arrest?
What Is Ohm's Law?
What is Electromagnetic Wave Theory?
What is Anatomy?
What is Chemical Energy?
What is Environmental Degradation?
What Is the Function of Sulfuric Acid in Esterification?
What Is Electrophoresis?
What Are Ultraviolet Rays?
What is Solar Radiation?
What Is Ionized Air?
What Are Bacterial Spores?
What is Prussic Acid?
What Is an Air Thermometer?
What is Moisture Content?
What is a Simple Machine?
What are Fungi?
What Is a Girder Truss?
What Is Sigma Notation?
What is the Sound Barrier?
What Is Salicin?
What is the Motor Cortex?
What is the Combustion Process?
What are Nematodes?
What is Potassium Chloride?
What Are Qualitative Instruments?
What Is Flame Emission Spectroscopy?
What is a Resistor?
What Are the Effects of Sulfuric Acid on Steel?
How do Magnets Work?
Where did the Earth's Water Come from?
What is Betaine?
What is a Fluid Ounce?
What is the Largest Man-Made Object?
What Have We Learned from Prehistoric Cave Paintings?
What is Binary Fission?
What is an Optical Sensor?
What is a Petrochemical?
What is an Organic Chemical?
What is Primatology?
What is Cesium?
What is the Difference Between Sponges and Coral?
What is Methanol?
What is Geology?
What is the Observable Universe?
What is Social Research?
What Is Adaptive Technology?
What are Different Types of Seashells?
How are Airplanes Artificially Pressurized?
What is the History of Pi?
What is Degenerate Matter?
What is Homo Sapiens?
What are Bog Bodies?
What Is a Potential Drop?
What are the Formal Sciences?
What is Macroeconomics?
What is Chitin?
What Is Paramagnetism?
What are the Differences Between Mammals and Marsupials?
What is a Mohm?
What is Static Friction?
In Biology, what is the Difference Between Triploblastic and Diploblastic?
What Is a Title Block?
What are the Different Types of Geotechnical Equipment?
What is a Heliograph?
What is Carbonation?
What is Archimedes' Principle?
What are Larvae?
What is the Huygens Probe?
What is the Snowball Earth Hypothesis?
What is Planetary Motion?
How Large is a Nanometer?
Are Identical Twins Really Identical?
Why is the Sky Blue?
What Is Dynamic Equilibrium?
What is a Frequency Spectrum?
What Is Hydrotreating?
What is the Dyne?
What Is the Difference between Toluene and Xylene?
What Causes Air Pollution?
What is a Chromophore?
What is Cybernetics?
What are Thiols?
What is a Meteor Shower?
In Physics, What Is Interference?
What are Arthropods?
What Are the Effects of Boiling Sulfuric Acid?
What is the Frontal Cortex?
What is an Asteroid?
What are Mites?
What Is the Electrolysis of Sulfuric Acid?
What Is a Polypeptide?
What is Capillary Electrophoresis?
What Is Mantle Convection?
What is a Project Engineer?
What Are the Differences between a Compound and Dissecting Microscope?
What is Thermal Conduction?
What Are the Different Types of Natural Energy?
What is the Definition of Life?
What are Proteoglycans?
What is Cosmology?
What is the Primary Platelet Function?
What Is an Anticyclone?
What are Radio Waves?
In Chemistry, What Is Neutralization?
What is an Emission Spectrum?
What is Phenolphthalein?
What is RNA?
What is Prostaglandin Synthesis?
What Is Electromagnetic Frequency?
What is a Sunshine Recorder?
In Biology, what is Homology?
What is a Forebay?
What Are the Alternatives to Fuller's Earth?
What is the Largest Land Animal That Ever Lived?
What is Thermal Motion?
What Is a Nanogram?
What is Quintessence?
What is Metamorphosis?
What is Wildlife Ecology?
What Is a Digital Signal?
What Is a Raffinate?
What is the Difference Between Volume and Surface Area?
What Are Cognitive Processes?
Which Animals Live in Caves?
What Is Animal Science?
What Are Cognitive Skills?
What are the Different Types of Microscope Slides?
What is a Firestorm?
What are the Prospects for Colonizing Titan?
What Is Platinum?
What is Cloning?
What is Gravitomagnetism?
What is a Medium Earth Orbit Satellite?
What Is Multi-Dimensional Space?
What is a Bell Curve?
What is Acid Gas?
What Is Solvation?
What Is an Integrated Sensor?
What is Humidification?
What Is Microwave Digestion?
What is Carbon Sequestration?
What Is the Connection between Sulfuric Acid and Hydrogen Peroxide?
What is a Graticule?
Which Material Has the Most Tensile Strength?
What Are the Different Uses of Silica Powders?
What is a Cyclic Test?
What is Molecular Chemistry?
What is a Cadastral Map?
What is Critical Mass?
What is Genetic Diversity?
When did Grass Evolve?
What Was the Wisconsin Glaciation?
What is a Numerator?
What Is a Plenum Chamber?
What is Cytolysis?
What is a Monomer?
What Is a Debutanizer?
What is Hydrodynamics?
What is the Difference Between Potential and Kinetic Energy?
What is Ambient Air?
What Is Osmotic Concentration?
What Is Induced Voltage?
What Is the Difference between Fluorine and Fluoride?
What Is a Quantitative Hypothesis?
What is Solar Energy?
What is the Function of Carbohydrates?
What is Escherichia Coli?
What is a Nonelectrolyte?
What Is Hydrated Silica?
What Is a Buffering Agent?
What is Potential Energy?
What is a Cistron?
What is the Diffusion Theory?
What Is Metabolic Regulation?
What is a Kymograph?
What Is Total Antioxidant Capacity?
How does the Sense of Smell Work?
What is Trehalose?
What are Cell Cycle Stages?
What Is Cathodic Protection?
What is Action Potential?
What Is Bacteria Classification?
What is a Gene Interaction?
What is an Antigen Receptor?
What Is Adenosine?
What Is Dilute Sulfuric Acid?
What is Catalytic Activity?
What is an Ornithopter?
What is Complete Combustion?
Can We Store Electricity from Lightning?
What is a Nucleus?
What Are the Different Hydrogen Peroxide Concentrations?
1
2
3
4
5
6
7
8
9
10
11
