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-third-grade-math/arithmetic-patterns-and-problem-solving/imp-patterns-in-arithmetic/e/patterns-in-hundreds-chart Sal explores patterns with the numbers in a hundreds chart.
Published 2019-05-23 · Watch on YouTube ↗
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