https://padlet.com/bmachowskawr/qaqdgcgeh1fc Beata Machowska-Wróbel en-us 2018-02-25 17:45:27 UTC 2025-05-11 20:37:59 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Clouds.png bmachowskawr https://padlet.com/bmachowskawr/qaqdgcgeh1fc/wish/235118282 Put into big jar with cold water (add ice) small jar with very hot water (add colour paint). You see how hot water is going up. Hot air or water always goes up.]]> 2018-02-25 17:47:54 UTC https://padlet.com/bmachowskawr/qaqdgcgeh1fc/wish/235118282