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Ep40. How does concrete stick bricks together?
In this episode, Lily and Max investigate the grey stuff that holds a brick wall together. Is it really concrete? And how can something soft and squishy turn into a strong bond?
Join them for a playful trip inside a brick’s tiny pores to discover what mortar is made of, what happens when cement meets water, and why the way bricks are stacked matters too. You’ll never look at a brick wall quite the same way again!
The skinny
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