July 17, 2025

Explore hands-on experiments to understand which changes caused by heating or cooling can be reversed and which cannot.

Next Generation Science Standards · 2nd Grade
2-PS1-4Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot.
science 2nd-grade video reversible-changes irreversible-changes heating-cooling

July 17, 2025

Video

Natalie Khederlarian

Watch at: https://www.youtube.com/watch?v=yJboJWKkeCk

Natalie Khederlarian 3:46
Watch on YouTube

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