1) The particle theory states that small particles are ____________ constantly. a) Transfering b) Moving c) Spreading 2) The three states of Matter are... a) Solids, Vapours, Liquids b) Solids, Liquids, Gasses c) Solids, Energy, Gasses 3) A physical change is... a) Reversible b) Irreversible 4) A chemical change is ..... a) Something that changes the physical properties of a substance. b) A reaction that rearranges the particles of two or more substances create at least one new substance. 5) An example of physical change is... a) Cutting a piece of cloth b) Food digesting in your body c) A knife that is rusting 6) An example of chemical change is... a) A glass breaks on the floor b) A fire burning wood c) A can is crushed 7) The process of a liquid turning into a gas is called... a) Sublimation b) Condensation c) Evaporation 8) Condensation is when... a) A vapor/gas turns into a liquid b) Liquid turns into a gas c) A solid melts into a liquid d) A gas turns into a solid 9) ____________ occurs when a liquid reaches a temperature past its boiling point. a) Freezing b) Melting c) Condensation d) Evaporation 10) During winter, why are people concerned with road conditions if the temperature is around 0 degrees Celsius?  a) Water freezes at 0 degrees Celsius which means ice will form and make the roads slippery b) Water does not freeze at 0 degrees. c) People stay home when the weather is bad and when the temperature is around 0 degrees Celsius.  11) Sublimation is the process of a solid turning directly into a _________________. a) Solid b) Liquid c) Gas 12) Another word for melting is..... a) Liquify b) Fusion c) Water 13) Another word for freezing is... a) Frosty b) Glacial c) Solidification

Properties of Matter - Grade 5

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