weight of matter is conserved. matter is conserved or chemical particles too small Solution Matter in Mr. Whiskers' Room? [Clarification Statement: Examples when it changes form, changes occur to be seen. Substance ISBN 978-0763635664. 2007. of reactions or changes could even in transitions in with matter, is Thermal include phase changes, dissolving, which it seems to matter Measure and Conductivity and mixing that form new vanish. (5-PS1-2) conserved? graph quantities to substances.] [Assessment (5-PS1-2) provide evidence Measurements of a that regardless of Boundary: Assessment does not variety of properties can the type of change include distinguishing mass and be used to identify How can you that occurs when weight.] materials. (Boundary: At identify heating, cooling, 5-PS1-3 Make observations and this grade level, mass materials based or mixing measurements to identify materials and weight are not on their substances, the based on their properties. distinguished, and no properties? total weight of [Clarification Statement: Examples attempt is made to (5-PS1-3) matter is of materials to be identified could define the unseen conserved. include baking soda and other particles or explain the powders, metals, minerals, and atomic-scale mechanism Journals entries liquids. Examples of properties of evaporation and throughout the could include color, hardness, condensation.) (5-PS1-3) unit. reflectivity, electrical conductivity, thermal conductivity, response to Make observations PS1.B: Chemical magnetic forces, and solubility; and measurements Reactions density is not intended as an When two or more When 2 or more to identify identifiable property.] [Assessment different substances are substances are materials based on mixed, a new substance mixed, do they their properties. Boundary: Assessment does not with different properties create a new include density or distinguishing may be formed. substance? mass and weight.] (5-PS1-4) After: 5-PS1-4 Conduct an investigation KWL (What you to determine whether the mixing of No matter what reaction Learned) two or more substances results in or change in properties new substances. occurs, the total weight Project: of the substances does Conduct an not change. (Boundary: investigation to Mass and weight are not determine whether distinguished at this the mixing of two grade level.) (5-PS1-2) or more substances results
weight of matter is conserved. [Clarification Statement: Examples of reactions or changes could include phase changes, dissolving, and mixing that form new substances.] [Assessment Boundary: Assessment does not include distinguishing mass and weight.] 5-PS1-3 Make observations and measurements to identify materials based on their properties. [Clarification Statement: Examples of materials to be identified could include baking soda and other powders, metals, minerals, and liquids. Examples of properties could include color, hardness, reflectivity, electrical conductivity, thermal conductivity, response to magnetic forces, and solubility; density is not intended as an identifiable property.] [Assessment Boundary: Assessment does not include density or distinguishing mass and weight.] 5-PS1-4 Conduct an investigation to determine whether the mixing of two or more substances results in new substances. matter is conserved when it changes form, even in transitions in which it seems to vanish. (5-PS1-2) Measurements of a variety of properties can be used to identify materials. (Boundary: At this grade level, mass and weight are not distinguished, and no attempt is made to define the unseen particles or explain the atomic-scale mechanism of evaporation and condensation.) (5-PS1-3) PS1.B: Chemical Reactions When two or more different substances are mixed, a new substance with different properties may be formed. No matter what reaction or change in properties occurs, the total weight of the substances does not change. (Boundary: Mass and weight are not distinguished at this grade level.) (5-PS1-2) or chemical changes occur with matter, is matter conserved? (5-PS1-2) How can you identify materials based on their properties? (5-PS1-3) When 2 or more substances are mixed, do they create a new substance? (5-PS1-4) particles too small to be seen. Measure and graph quantities to provide evidence that regardless of the type of change that occurs when heating, cooling, or mixing substances, the total weight of matter is conserved. Journals entries throughout the unit. Make observations and measurements to identify materials based on their properties. After: KWL (What you Learned) Project: Conduct an investigation to determine whether the mixing of two or more substances results Solution Substance Thermal Conductivity Matter in Mr. Whiskers' Room? ISBN 978-0763635664. 2007.
SUPO_Gr5_NGSS_PG_2014.docx