Home » Category » Science and Engineering

Science and Engineering

What Is an Equinox?

The term, ‘equinox’, refers to the days in the year when the length of the day and the night are.... Read More

What is Climatology?

The term, ‘climatology’, refers to that branch of atmospheric sciences that studies the climate of the earth’s surface. It is.... Read More

How does an Atomic Bomb Work?

The extent of devastation that an atomic bomb can cause has been shown to the world when atomic bomb was.... Read More

What is Heavy Water?

Heavy water is the term used to represent the water that is enriched with Deuterium. Deuterium is the isotope of.... Read More

What is Plate Tectonics?

‘Plate tectonics’ refers to the theory that talks about the drift of the earth’s lithosphere. The theory of plate tectonics.... Read More

What Is Static Friction?

The reason coefficient of static friction is important is because it’s a good measure of an object. This means an.... Read More

What is Mitosis?

Do you know that a human body is made up of thousand of trillion of cells. Taking an example if.... Read More

What Is Vegetable Glycerin?

Vegetable Glycerin is actually a rich oily and lubricating texture that is easily soluble in water. The base component of.... Read More

What are Organic Compounds?

An Organic compounds are regarded as the most complex and complicated compounds of the component carbon as the carbon atoms.... Read More

What is Chromatography?

Chromatography is essentially a process that is used as the system in a laboratory that assists to separate a number.... Read More

What is Thermal Energy?

Thermal energy is created and calculated with the help of heat which can be any type. It is basically caused.... Read More

What is an Isotope?

Isotope is the term which represents two different kinds of the similar element or the substances which have the different.... Read More

What is Nuclear Power?

The Nuclear energy is originated when the uranium atoms are split and separated and this procedure is known as fission..... Read More

What Is Ammonia?

For instance the substance ammonia can be useful in eliminating stubborn stains from clothes. It can be useful for other.... Read More

What is G-Force?

Overview about G-force The uses of g-force are varied but a lot. The g-force is useful in engineering and scientific industries.... Read More

What Is Urea?

In order to understand what urea are you need to first understand what it is composed of. Urea is made.... Read More

What Is Glycerin?

Glycerol forms the moral fiber of triglycerides, and is mainly formed by saponification of fats as a derivative of soap-making..... Read More

What is a Metric Ton?

It is a SI unit which referred to the International System of Units for measurement and the symbol being used.... Read More

What is the Ring of Fire?

‘Ring of Fire’ is a zone in the Pacific basin where the frequency of earthquakes and volcanoes is very high..... Read More

What Is DNA Fingerprinting?

Overview about the DNA fingerprinting Basically the chemical structure which is available in DNA of every individual stands to be similar,.... Read More

What is Mechanical Energy?

The Mechanical energy stays alive along with both the kinetic energy and the potential energy which is available in the.... Read More

What is Nuclear Waste?

The nuclear waste is considered as extremely dangerous for the people who get in contact, and therefore it is also.... Read More

What is Radiant Energy?

Radiant energy is defined as the energy of the electromagnetic waves which is calculated by integrating radiant flux with respect.... Read More

What Is the Biggest Earthquake Ever Recorded?

With the help of the extensive data which is available with the United States Geological Service which is also known.... Read More

What are the Components of Blood?

Have you ever wondered what blood is? Unless you have undergone with a serious injury or have donated blood, you.... Read More

What Is Electrical Energy?

The flow of electric charge is defined as electrical energy. During dry season we often experience spark or crackle when.... Read More

What is Nuclear Fusion?

The conventional energy sources like coal or petroleum releases energy through chemical reactions and the energy released are of the.... Read More

What is Oxygen?

Oxygen is a versatile element playing various roles in our life and in the existence of our planet. Let’s have.... Read More

What is the pH Scale?

You must have read the term pH on various face-washes and cosmetic products. But do you know what pH is.... Read More

What Are the Properties of Water?

Water forms 70 percent of the earth’s surface and is an important compound needed for the existence of life on.... Read More

What Is a Decomposition Reaction?

Decomposition reaction is a scientific process of separating a particular substance into two or more materials. The by-product, which produces.... Read More

What is Osmosis?

Jean-Antoine Nollet made the basic observation of osmosis in the year 1748. The term “osmosis” originates from the “words” “exosmose”.... Read More

What is Philosophy?

Philosophy is also a kind of science that can be applied in any field of life; however, the basic difference.... Read More

What Is Teflon?

Teflon was invented in the year 1938 at DuPont’s Jackson laboratory. Teflon is primarily a waxy, opaque material used to.... Read More

What Is a Volcano?

The term, ‘Volcano’ is derived from’ Vulcan’, the ‘God of fire’, as per Roman mythology. Volcano refers to an opening.... Read More

What is Photosynthesis?

Every kid is taught that plants are livings beings and they manufacture their own food with the help of sunlight..... Read More

What are Enzymes?

Enzymes are biocatalysts which are produced by living cells and are highly proteinaceous in nature. Enzymes are renowned for their.... Read More

What Is Inertia?

Newton's first law of motion is based on a property which is present in every inanimate object. The law deals.... Read More

Can Earthquakes be Predicted?

Earthquakes are a natural phenomenon that needs to be gauged by those who want to predict it before it causes.... Read More

What is a Magnetic Field?

The magnetic field can be understood as the field of influence through which a substance can conduct its force. The.... Read More

What is a Prion?

An idea about the most infectious agent who lacks on the nucleic acid which is basically for reproduction met skepticism.... Read More

What is a Resistor?

A resistor resists the flow of electric current through an electrical component. A resistor has two terminals along which the.... Read More

What is a Seismograph?

The function of seismograph is to register and keep the details about the earthquakes, not only this the seismographs  also.... Read More

What Is an Insulator?

Any material on our planet which doesn't conducts electricity is a insulator. Basically, Insulator can be described as a substance.... Read More

What Is Electromagnetic Radiation?

The electromagnetic field is a regarded as a very wide term which includes all kinds of constructive energy of wave.... Read More

What is Leptin?

Leptin is basically the real and true protein hormone which works as the regulator in the body to maintain the.... Read More

What is Silicon?

Silicon is a very popular nonmetallic element found on earth. Silicon is considered to be the second largest and universal.... Read More

What Is the Equator?

The equator is the lineup that runs throughout the center of the globe in order to subdivide the earth. The.... Read More

What is a Natural Disaster?

Natural disasters are the events that can be sudden and extreme to the extent of injuring people or damaging their.... Read More

What is Dry Ice?

Dry Ice is the frozen form of the naturally occurring Carbon Dioxide. It is also known as ‘cardice’ in some.... Read More

What is Calculus?

Calculus is one of the important branches of mathematics. Calculus has enriched many other branches of mathematics and it's application.... Read More

What Is Velocity?

Kinematics of motion holds one section of Physics and velocity is an unprecedented part of kinematics. Velocity is nothing but.... Read More

What was the Space Race?

Space Race was the race between the United States of America and USSR for supremacy in space exploration. It lasted.... Read More

How Do Clouds Form?

Clouds are a parcel of water droplets that float freely in the air in the upper atmosphere. The process of.... Read More

What is Plasma?

During 17th Century, the existence of fourth state of matter resulted in an international debate among scientist all over the.... Read More

What Is Standard Deviation?

Measures of dispersion is one of the important sections of statistics. It helps in finding variability of data in a.... Read More

What Is a Natural Number?

Ordinary whole numbers used in every day counting are referred to as natural numbers in the field of mathematics. An.... Read More

What Is a Controlled Experiment?

Controlled experiments refer to a scientific investigation in which samples are taken from control groups. The control groups or the.... Read More

What Is Anatomy?

Anatomy is a biology branch hat studies the structure ad mechanisms of living organisms. Human anatomy, animal anatomy and plant.... Read More

Who Invented the Telescope?

The telescope, an instrument that helps the naked eye view objects as far flung as other planets has been around.... Read More

What Is a Genome?

Modern biology and genetics refers to genome as the entire map of organism complete hereditary information. In some organisms, this.... Read More

What is Nanotechnology?

The science of nanotechnology has become a big sensation among those who are always enthusiastic about the big innovations in.... Read More

What is Macroeconomics?

Macroeconomics is a branch of economics, which deals economical factors like behavior, structure, and performance of a large economy as.... Read More

What Is Equilibrium?

Equilibrium is a physical state and it has different definition in different disciplines of physics. Let us start from mechanical.... Read More

What is Chemical Engineering?

Chemicals form an integral part of our world. Be it on domestic or on industrial fronts, a number of chemical substances are used.... Read More

What Is Humidity?

Humidity is one of the concerns that is often looked into by climatologists and other researchers. This is because the.... Read More

What is a Constellation?

Have you ever done some meditation? One of the best ways to meditate and reflect back on your life is.... Read More

What is a Chemical Compound?

When you use salt when cooking your food, you would know that it gives a peculiar taste to your food..... Read More

What is pH?

A pH is the measure of acidity and basicity of a solution. Before understanding the terms acidity and basicity we.... Read More

What Is Fertilization?

The sperm of male unite with the ovum of the female to make the first cell of new life. The.... Read More

What was the Manhattan Project?

The term, ‘Manhattan Project’, was the codename used to refer to the secret project of the United States of America.... Read More

What is a Nucleus?

All elements are made up of atoms. The word atom comes from the Greek word atomos which means indivisible. The.... Read More

What is Ozone?

Ozone and numerous reactive organic compounds are formed as a result of chemical reaction between nitrogen oxides and volatile organic.... Read More

What is Biodiversity?

Biodiversity is defined simply as the variety of life on Earth. The dimensions of biodiversity include the genetic diversity within.... Read More

What Is Sleet?

Sleet is something that is a frozen raindrop which is formed in the clouds. There is generally a comparison made.... Read More

What is Zinc?

Zinc is one the most important metallic chemical substance that is widely used all over the world. Zinc is represented.... Read More

What is a Neutron?

Atoms are the building blocks of all the matters in the universe. ‘Atom’ is a Greek word which means indivisible.... Read More

What is Phosphorus?

Phosphorus is an element in the periodic table with atomic number 15 and it is generally found in the form.... Read More

What is a Continent?

‘Continent’, is the term used to refer to the large mass of land that is separated from other landmasses by.... Read More

What Is a Joule?

This is a unit of energy as described by the International System of Units named after an English physicist James.... Read More

What Is Albumin?

A common protein present in the blood, the albumin acts as a very essential component. They are generally water soluble,.... Read More

What is an Atomic Number?

Also known as the proton number, chemists and physicists describe it as the number of protons in the nucleus of.... Read More

What is an Electron?

These are particles in the atom and carry a negative change. Being bound to an atom’s nucleus by electromagnetic forces,.... Read More

What Is Chemical Energy?

From a scientific point of view, energy is the ability to do work with energy being categorized into two: potential.... Read More

What is a Hydrogen Bond?

Nitrogen, oxygen and fluorine are the highly electronegative elements. When they are attached to a hydrogen atom to form covalent.... Read More

What is Microbiology?

Microbiology is the study of living organisms of microscopic size, which include bacteria, fungi, algae, protozoa and the infectious agents.... Read More

What is Binary Fission?

Binary fission is kind of asexual reproduction that most of the prokaryotic organisms use. Not only prokaryotic organism eukaryotic organisms.... Read More

What is Alchemy?

Alchemy is a versatile subject which can be termed as the early form of chemical technology that used to explore.... Read More

What is Phagocytosis?

Solid particles are engulfed through the process of Phagocytosis. The particles that are engulfed through this biological process are termed.... Read More

What Is Potassium?

Potassium is known to be one of the most significant dietary minerals that provides considerable amount of benefits to the.... Read More

What are Organelles?

Organelles come under the sphere of biological science. Organelles are considered as small organs that contribute to a greater level.... Read More

What is Nuclear Fission?

Nuclear fission is a reaction wherein, a large radioactive nucleus splits up into lighter nuclei and produces neutrons and gamma.... Read More

How is Electricity Made?

Ever since the discovery of Electricity in the year 1752 by Benjamin Franklin, attempts were made to harness the benefits.... Read More

What is a Compound Microscope?

Most cells (and hence most unicellular microorganisms) are too small to be detected by the unaided human eye. In order.... Read More

What Is Amplitude?

The amplitude a of a wave is the magnitude of the maximum displacement of the elements from their equilibrium positions.... Read More

What is Taxonomy?

The science of classification is called Taxonomy and it involves the naming of organisms (nomenclature) and the systemic placing of.... Read More

What Is the Genetic Code?

It is a well coded set of instructions stored to be translated into proteins for normal body functions. It is.... Read More

What is Activation Energy?

Activation energy, in simple terms, is the energy required for a chemical reaction to take place. Introduced by Svannte Arrhenius,.... Read More

What Is a Photon?

Light energy travels in packets called photons. The energy content of a photon depends on the wavelength of the light.... Read More

What Is Genetic Drift?

Also known as allelic drift, genetic drift is described as an evolutionary mechanism occurring by chance randomly and not by.... Read More

What is Lithium?

Lithium is a soft, silver-white and light alkali metal with an atomic number of 3, and is represented by the.... Read More

What Are Ionic Compounds?

Ionic compounds are normal compounds that doesn't hold molecules but are composed of ions in a two-dimensional or three-dimensional arrangement..... Read More

What is Selenium?

It is described as a non metal chemical element with atomic mass of 78.96, atomic number of 34 with a.... Read More

What are Minerals?

Though we realize it or not we are using objects made out of minerals in our daily life and consume.... Read More

What is a Capacitor?

Capacitors are electric components that can be used for the purpose of storing charges. A simple capacitor consists of two.... Read More

What is Uranium?

Uranium is one of the many elements found in this world. The Uranium is placed at the 92nd place of.... Read More

How did the Moon Form?

Model of Moon Formation There are wide explanations about formation of Moon in past years. It has been assumed that moon.... Read More

What is the Distributive Property?

This Distributive property is also called as distributive law.  This property makes you to multiply with the addends.  Children find.... Read More

What Is Stem Cell Research?

Description of Stem cells In species, there are two types of stem cells: stem cells related to embryo and stem cells.... Read More

How do Batteries Work?

 Invention of the battery is one of the biggest innovations of the 19th century. Batteries became chief source of power.... Read More

What are Prime Numbers?

Prime numbers are usually known for the fact that there are no other numbers than 1 and the given number.... Read More

What Is Stem Cell Differentiation?

A stem cell is a unique cell, which continuously divides itself into another cell or tissue. In this process, they.... Read More

What Is Magnetism?

The knowledge of electricity and Magnetism has existed for around 2000 years. Yet, the realization of the existence and relation.... Read More

What Are Aromatic Compounds?

These hydrocarbons are also known as ‘arenes’. Since most of them possess pleasant odor (Greek; aroma meaning pleasant smelling), the.... Read More

What Is an Embryonic Stem Cell?

The stem cells generated from early embryo is a vertebrate, are potent enough to self-renewal and can generate each of.... Read More

What Are Covalent Compounds?

Ionic compounds are formed when metal atoms tend to attract non metal atoms. Electro negativity is a process in which.... Read More

What is NASA?

NASA stands for National Aeronautics and Space Administration.  It is space agency of the American government, which runs space programs.... Read More

What Is a Fetal Stem Cell?

The fetal stem cells are found in developing fetus bone marrow and other tissues like liver and kidney. The fetal.... Read More

What Is a Whole Number?

The numbers that start from Zero (0) and goes to infinity is known as the whole numbers. There are many.... Read More

What is Biology?

A natural science that deals with the study of life and the living organism is known as biology. This natural.... Read More

What is Physics?

The natural science that studies about the behavior of the matter with regard to energy and time is known as.... Read More

What is Chloroform?

An organic compound which has four chloromethanes is Chloroform. This compound is abundantly available and most of it is in.... Read More

What is Potential Energy?

Potential energy is a concept of physics. Energy of the body with respect to its position or according to its.... Read More

What is a Case Study?

A case study is a puzzle which is solved with the help of certain clues. It is a complete description.... Read More

What is Evaporation?

Evaporation is a process where the liquid on the surface level gets vaporized. In the process of evaporation, the heat.... Read More

What is Conduction?

The process of transfer of heat form one molecule to another is known as conduction. When a particular set of.... Read More

What is RNA?

RNA is the abbreviation for the Ribonucleic acid. A human body is made up of 3 major macro molecules and.... Read More

What is Entropy?

The tendency of a particle to move from higher levels of organization and structure to lower levels is known as.... Read More

What Is Natural Selection?

Natural selection is the theory which states that the animals possess beneficial traits which they pass from one generation to.... Read More

What Is Nuclear Energy?

The energy that is generated due to the nuclear fission is known as the nuclear energy. Both the heat and.... Read More

What is Chemistry?

Chemistry is a subject of study part of science. Science has three main classifications- biology, physics and chemistry. When we.... Read More

What Is Marijuana?

Marijuana is plant which is known worldwide as the Cannabis plant. This plant is mainly used as a drug and.... Read More

How Big is the Universe?

This is a question often asked by small kids. However, they should first understand what the universe means. The universe.... Read More

What is Genetic Engineering?

Genetic engineering is the modification done to a genome of an organism. This is done with the help of new.... Read More

What is a Light Year?

Light year is a measure which is used to calculate the distance travelled by light in an empty space or.... Read More

What is Light?

The frequencies which are visible to the human eyes are known as light. Apart from the visible frequencies, there are.... Read More

What is Biochemistry?

Biochemistry as word says, it is biological chemistry. In other words, it is study of chemical course of action in.... Read More

What is Algae?

Algae are aquatic form that has vast resources of bio chemicals, still remains instinct for not being explored in a.... Read More

What Are Valence Electrons?

Valence electrons are the electrons present in the outermost shell of the atom. These are the electrons that play a.... Read More

What is the Doppler Effect?

Doppler Effect is the apparent change in the frequency of a wave when the source producing the wave moves relative.... Read More


Get Widget
Help us improve our site