The Physics of ColorPlants look green because they reflect Green LightHow we see Colorgeometry in naturevocabularyHydrogen Bond- a weak bond between two molecules resulting from an electrostatic attraction between a proton in one molecule and an electronegative atom in the other. Polar Covalent Bond- A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms. Surface Tension- the tension of the surface film of a liquid caused by the attraction of the particles in the surface layer Capillary action: Capillary action describes the spontaneous flow of a liquid into a narrow tube or porous material. This movement does not require the force of gravity to occur. In fact, it often acts in opposition to gravity. Capillary Action Activity: Refraction: is the change in direction of a wave passing from one medium to another or from a gradual change in the medium. Reflection: the throwing back by a body or surface of light, heat, or sound without absorbing it. Electromagnetic Spectrum: the range of frequencies of electromagnetic radiation and their respective wavelengths and photon energies. Visible Range: The visible spectrum is the portion of theelectromagnetic spectrum that is visible to the human eye. Electromagnetic radiation in this range of wavelengths is called visible light or simply light. A typical human eye will respond to wavelengths from about 380 to 740 nanometers. peculiar eyes
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Author: Jazmin GannonA place to grow Archives
December 2019
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