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\nWhy Do We Put Salt on Icy Sidewalks? | Winter Science | SciShow Kids\n

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\nIt's snowing and Mister Brown needs to go put some salt on the Fort's front steps. But Squeaks wants to know, why do we put salt on icy sidewalks?Second Grade Next Generation Science StandardsDisciplinary Core Ideas:PS1.A: Structure and...\nIt's snowing and Mister Brown needs to go put some salt on the Fort's front steps. But Squeaks wants to know, why do we put salt on icy sidewalks?

Second Grade Next Generation Science Standards

Disciplinary Core Ideas:

PS1.A: Structure and Properties of Matter - Different kinds of matter exist and many of them can be either solid or liquid, depending on temperature. Matter can be described and classified by its observable properties. (2-PS1-1).

PS1.B: Chemical Reactions - Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible, and sometimes they are not (2-PS1-4).

Performance Expectations:

2-PS1-1. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties.

2-PS1-4. Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot.\n
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Resource Details

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Educator Rating
Not yet Rated
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Media Length
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4:02
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Grade
K - 5th
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nSciShow Kids\n\n
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Date
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2021
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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degrees celsius, temperature, water, salt, education
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scishow, scishowkids, jessi knudsen, jessi knudsen castaneda, squeaks, science, kids, children, learning, school, sci, show, hank, green, home, curriculum, kindergarten, activities, good idea, freezing point, wet sidewalk, put salt, freezing, liquid, gonna, freezes, solid, stop, experiment, question, thing, sidewalk, cups, cold, figure, supplies, squeak, sounds, sidewalks, freezer, check, frozen, means
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