https://padlet.com/301088/cluqtpoxpw35 LAME en-us 2017-05-16 15:29:57 UTC 2026-01-26 06:39:52 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Hearts.png 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172469038 In physics, the property of matter that measures its resistance to acceleration. Roughly, the mass of an object is a a measure of the number of atoms in it. The basic unit of measurement for mass is the kilogram. ]]> 2017-05-18 01:47:32 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172469038 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172470041 The amount of space occupied by three-dimensional object or region of space. Volumes are expressed in cubic units. A measure of the loudness or intensity of a sound. ]]> 2017-05-18 01:55:06 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172470041 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172471114 Density is a measure of mass per volume. The average density of an object equals its total mass divided by its total volume. An object made from a comparative dense material will have less volume that an object of equal mass made from some less dense substance. ]]> 2017-05-18 02:03:45 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172471114 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172471961 A measure of the warmth or coldness of an object or substance value. The temperature of two systems is the same when systems are in thermal equilibrium. ]]> 2017-05-18 02:10:25 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172471961 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172473344 A systematic description of an object or phenomenon that shares important characteristics with the object or phenomenon. Scientific models can be material, visual, mathematical, or computational and are often used in the construction of scientific theories. ]]> 2017-05-18 02:19:48 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172473344 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172478622 A scientific theory is a well- substantiated explanation of some aspect of the natural world, based on a body of facts that have been through observation and experiment. Such fact-supported theories are not "guesses" but reliable accounts of the real world. ]]> 2017-05-18 03:06:39 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172478622 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172479151 A scientific law is a statement based on repeated experimental observations that describes some aspects of the universe. ]]> 2017-05-18 03:12:10 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172479151 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172479361 n independent variable defines as the variable that is changes or controlled in a scientific experiment. It represents the cause or reason for an outcome. Independent variables are the variables that the experimenter changes to test their dependent variable. ]]> 2017-05-18 03:15:13 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172479361 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172479757 A dependent variable is the variable being tested in a scientific experiment. The dependent variable is 'dependent' on the independent variable. As the experimenter changes the independent variable, the change in the dependent variable is observed and recorded. ]]> 2017-05-18 03:21:26 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172479757 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172480151 An axis is a real or imaginary line on which something rotates, or a straight line around which things are evenly arranged. ]]> 2017-05-18 03:27:31 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172480151 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172480385 A Systematic knowledge of the physical or material world gained through observation and experimentation]]> 2017-05-18 03:30:53 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172480385 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172480770 Median means middle. In the study of statistics, the median is just one way of determining the average of group of numbers. The three most common 'Averages' in statistics are: The mean is what is most commonly thought of as the 'average.' ]]> 2017-05-18 03:37:40 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172480770 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172481176 In statistics, the most frequently appearing value in a set of numbers or data points.]]> 2017-05-18 03:44:03 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172481176 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172481476 To slope is to incline vertically in an oblique direction. ]]> 2017-05-18 03:48:31 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172481476 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172481728 Physical substance in general, as distinct from mind and spirit;that which occupies space and possesses rest mass, especially as distinct from energy.]]> 2017-05-18 03:52:41 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172481728 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172481921 The meniscus is the curve in the upper surface of a liquid close to the surface of the container or another object, caused by surface tension. It can be either concave or convex, depending on the liquid and the surface. ]]> 2017-05-18 03:54:51 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172481921 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172482244 2017-05-18 03:58:23 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172482244 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172482430 A physical property is any property that is measurable, whose value describes a state of a physical system. The changes in the physical properties of a system can be used to describe its transformations or evolutions between its momentary states.]]> 2017-05-18 04:00:36 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172482430 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172483299 A usually reversible change in the physical properties of a substance, as size or shape: Freezing a liquid is a physical change. Compare chemical change. On matter and ether, and the secret laws of physical change.]]> 2017-05-18 04:11:19 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172483299 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172483873  A property or characteristic of a substance that is observed during a reaction in which the chemical composition or identity of the substance is changed: Combustibility is an important chemical property to consider when choosing building materials.]]> 2017-05-18 04:18:36 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172483873 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172484146 A usually irreversible chemical reaction involving the rearrangement of the atoms of one or more substances and a change in their chemical properties or composition, resulting in the formation of at least one new substance: The formation of rust on iron is a chemical change.]]> 2017-05-18 04:21:33 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172484146 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172484383 The relative capacity of an atom, molecule, or radical to undergo a chemical reaction with another atom, molecule, or compound. ]]> 2017-05-18 04:24:27 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172484383 301088 https://padlet.com/301088/cluqtpoxpw35/wish/172484511 2017-05-18 04:25:35 UTC https://padlet.com/301088/cluqtpoxpw35/wish/172484511