Food webs MS-LS1-7. Develop a model to describe how food is Cycling of matter (NGSS.nsta) rearranged through chemical reactions forming new Food molecules molecules that support growth and/or release energy as this Oxygen matter moves through an organism. Energy MS-ESS2-1. Develop a model to describe the cycling of Earth’s Rock cycle driven by earth’s hot interior (NGSS.nsta) materials and the flow of energy that drives this process. Observable chemical/physical changes Video Series: How the Earth was Sun energy drives movement of Made (, ) wind/water leads to weathering, erosion, and deposition. Land formations Review water cycle MS-PS1-2*(main emphasis here). Analyze and interpret data Chemical and physical properties, (NGSS.nsta) on the properties of substances before and after the changes / reactions substances interact to determine if a chemical reaction has Evidence of rearrangement of atoms occurred. Chemical/Physical properties and reactions of rocks Chemical/Physical weathering MS-PS1-5*(main emphasis here). Develop and use a model to Reactants and products (NGSS.nsta) describe how the total number of atoms does not change in a Balancing equations chemical reaction and thus mass is conserved. Law of conservation of mass MS-PS1-6. Undertake a design project to construct, test, and Exothermic/Endothermic reactions (NGSS.nsta) modify a device that either releases or absorbs thermal Transfer of thermal energy between energy by chemical processes. devices MS-ETS1-1. Define the criteria and constraints of a design Apply engineering design standards to problem with sufficient precision to ensure a successful MS-PS-1-6 solution, taking into account relevant scientific principles and
Food webs MS-LS1-7. Develop a model to describe how food is rearranged through chemical reactions forming new molecules that support growth and/or release energy as this matter moves through an organism. Cycling of matter Food molecules Oxygen Energy (NGSS.nsta) MS-ESS2-1. Develop a model to describe the cycling of Earth’s materials and the flow of energy that drives this process. Rock cycle driven by earth’s hot interior Observable chemical/physical changes Sun energy drives movement of wind/water leads to weathering, erosion, and deposition. Land formations Review water cycle (NGSS.nsta) Video Series: How the Earth was Made (, ) MS-PS1-2*(main emphasis here). Analyze and interpret data on the properties of substances before and after the substances interact to determine if a chemical reaction has occurred. Chemical and physical properties, changes / reactions Evidence of rearrangement of atoms Chemical/Physical properties and reactions of rocks Chemical/Physical weathering (NGSS.nsta) MS-PS1-5*(main emphasis here). Develop and use a model to describe how the total number of atoms does not change in a chemical reaction and thus mass is conserved. Reactants and products Balancing equations Law of conservation of mass (NGSS.nsta) MS-PS1-6. Undertake a design project to construct, test, and modify a device that either releases or absorbs thermal energy by chemical processes. Exothermic/Endothermic reactions Transfer of thermal energy between devices (NGSS.nsta) MS-ETS1-1. Define the criteria and constraints of a design problem with sufficient precision to ensure a successful solution, taking into account relevant scientific principles and Apply engineering design standards to MS-PS-1-6
7th%20Grade%203%20Science%20Storyline%20and%20Curriculum%20Guide.docx