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lås låget på og derefter håndsving i et par minutter ved hjælp af det udfoldelige håndtag

captivating chemistry science kit Nettle Bare hæld dig selv nogetImagine making an exploding volcano of cola or creating your very own invisible ink! Get switched on to the simple science behind chemistry with Captivating Chemistry. By combining the items in this kit with common household objects, the 64 page will book show you how to make 50 incredible experiments simply and safely at home! Discover the secrets of chemical reactions and experience the fun of erupting rainbows! Learn about liquids and solutions,