what is a solid, A solid is a sample of matter that retains its shape and density when not confined. ... Examples of solids are common table salt, table sugar, water ice, frozen carbon dioxide (dry ice), glass, rock, most metals, and wood. When a solid is heated, the atoms or molecules gain kinetic energy.(dry ice), glass, rock, most metals, and wood. When a solid is heated, the atoms or molecules gain kinetic energy ., water, rocks, wood, fire, could, What is example of solid, wood, water, rocks, life, love, stones, what is a liquid, The liquid state of matter is an intermediate phase between solid and gas. ... Liquids will flow and fill the lowest portion of a container, taking on the shape of the container but not changing in volume. The limited amount of space between particles means that liquids have only very limited compressibility., water, kind, love, ice, juice, What is an example of a liquid, juice, love, water, ice , books, gas has a definite shape and volume, true, false, what is not an example of an gas, helium, carbon dioxide , water, melting point, When ice turn into water, When ice turn into water and then gas, When water turn into ice, freezing point , When gas turn into water and then ice, When liquid gold turn into solid gold, fun, When water turn into ice, What is a Boiling point , Boiling point, temperature at which the pressure exerted by the surroundings upon a liquid is equaled by the pressure exerted by the vapour of the liquid; under this condition, addition of heat results in the transformation of the liquid into its vapour without raising the temperature. Water at its boiling point., water turn into gas , fun , life, What is evaporation, water, life, water turn into gas, the process of turning from liquid into vapor., What is condensation, the act or process of condensing: such as. a : a chemical reaction involving union between molecules often with elimination of a simple molecule (such as water) to form a new more complex compound of often greater molecular weight., condensation, love , gas turning into water, , 0 f, 100 f, Celsius, also called centigrade, scale based on 0° for the freezing point of water and 100° for the boiling point of water. ... Invented in 1742 by the Swedish astronomer Anders Celsius, it is sometimes called the centigrade scale because of the 100-degree interval between the defined points., , sea level, the level of the sea's surface, used in reckoning the height of geographical features such as hills and as a barometric standard."it is only 500 feet above sea level", love, feelings.

Science project

von
Drucken
Einbetten

Bestenliste

Visueller Stil

Einstellungen

Vorlage ändern

Soll die automatisch gespeicherte Aktivität wiederhergestellt werden?