Teachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!

Squeaks and Mister Brown are making popcorn for all of their friends, and learning all about how heat makes popcorn kernels pop!

This video has been dubbed into Spanish (United States) using an artificial voice via https://aloud.area120.google.com to increase accessibility. You can change the audio track language in the Settings menu.

Este video ha sido doblado al español con voz artificial con https://aloud.area120.google.com para aumentar la accesibilidad. Puede cambiar el idioma de la pista de audio en el menú Configuración.

Hosted by: Anthony Brown

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.

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From the team behind the YouTube series SciShow comes SciShow Kids!

Join Jessi, Mister Brown, Squeaks the Robot Lab Rat, and all their friends at the Fort as they conduct experiments, research new questions, and talk with experts to learn about the science-filled world around us.

There's always something new to discover with SciShow Kids, no matter what your age!

SciShow Kids is ideal for early-elementary learners, Grades 1-3, and many episodes are structured around the Next Generation Science Standards (NGSS) curriculum.
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SOURCES:
https://www.childrensmuseum.org/blog/why-does-popcorn-pop
https://www.scientificamerican.com/article/explore-the-pop-in-popcorn/
https://grpopcorn.com/blogs/news/how-is-popcorn-made-a-scientific-look-from-kernel-to-popped-corn
https://manoa.hawaii.edu/exploringourfluidearth/physical/density-effects/density-temperature-and-salinity/weird-science-macroscopic-changes-liquid-water-volume

Image Sources:
https://www.istockphoto.com/photo/corn-kernels-gm933126874-255670447
https://www.istockphoto.com/photo/popcorn-background-gm1194531591-340179985
https://www.istockphoto.com/photo/few-raw-maize-corns-close-up-on-gray-gm1320790716-407223521
https://commons.wikimedia.org/wiki/File:Popcorn,_2020-11-26,_01.jpg
https://www.istockphoto.com/photo/fresh-corn-with-green-leaves-still-life-vegetables-gm597955650-102441741
https://commons.wikimedia.org/wiki/File:Black_Dakota_Popping_Corn.jpg
https://www.storyblocks.com/video/stock/steaming-pan-low-light-view-from-above-slow-motion-video-bsfehbcr-io0vn3uu
https://www.storyblocks.com/video/stock/view-of-steam-from-boiling-water-going-out-of-a-metal-kettle-in-a-kitchen-in-log-cabin-346597733
https://www.istockphoto.com/photo/young-corn-seedlings-in-a-field-gm168358288-16896298
https://www.storyblocks.com/video/stock/family-sitting-on-sofa-at-home-eating-popcorn-and-watching-movie-together-rjl6v8xglhjxceqm31
https://www.storyblocks.com/video/stock/ultra-shallow-depth-of-field-steam-rises-off-a-glass-of-hot-java-b7zspoahqvjr92pkr9
https://www.storyblocks.com/video/stock/popcorn-texture-background-slzucstfirud2eht

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