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Developed to meet the increasing demands of scholarly research, Academic Search Ultimate offers students an unprecedented collection of peer-reviewed, full-text journals, including many…
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Marine ecosystem — Research Starter
Marine ecosystems encompass the diverse communities of living organisms and their environments found in the world's oceans, which cover about 71% of the Earth's surface. These ecosystems vary…
Magnetic declination — Research Starter
Magnetic declination refers to the angle between true north (the direction towards the North Pole) and magnetic north (the direction a compass points) due to variations in the Earth's magnetic field.…
Macroscopic scale — Research Starter
The macroscopic scale refers to the range of sizes of objects that can be seen without the aid of magnifying devices, spanning from approximately 0.1 millimeters to the entire observable universe,…
Lunar phases — Research Starter
Lunar phases refer to the distinct stages of the Moon as it orbits Earth, resulting in varying appearances based on the angle of sunlight illuminating it. This lunar cycle includes several primary…
Liquid — Research Starter
Liquid is one of the three fundamental states of matter, existing as an intermediary between solids and gases. In a liquid state, particles possess enough kinetic energy to move freely while still…
Light — Research Starter
Light is a form of electromagnetic radiation that travels through space and is unique in its ability to be perceived by the human eye. While it typically appears white, light is composed of a spectrum…
Le Chatelier’s principle — Research Starter
Le Chatelier's principle is a fundamental concept in chemistry that states if an external force disrupts the equilibrium of a chemical system, the system will adjust to counteract the change and…
Kinetic theory — Research Starter
Kinetic theory, also known as the Kinetic Theory of Matter or the Kinetic Molecular Theory of Matter, proposes that all matter is made up of small particles, such as atoms or molecules, which are in…
Ionic bonding — Research Starter
Ionic bonding is a fundamental type of chemical bonding that occurs primarily between metals and non-metals. In this process, atoms transfer electrons, resulting in the formation of charged particles…
Intermolecular force — Research Starter
Intermolecular forces are the attractive forces that exist between molecules, as opposed to the forces that hold atoms together within a molecule. They play a significant role in determining the…