26:06Learning
From the PhD Lab: How do biofilms help keep bacteria alive? - with Josh Horton
The Royal Institution
Keep going! Check out the next lesson and practice what you’re learning: https://www.khanacademy.org/math/cc-fourth-grade-math/imp-multiplication-and-division-2/imp-comparing-with-multiplication/v/comparisons-multiplication-addition Compare with multiplication examples
Published 2019-05-31 · Watch on YouTube ↗
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