"fysikforsøg" . . "forsøg" . . . . . . . "From floating bowling balls to the tea bag rocket, this title features easy experiments for the whole family. Primarily uses household items." . . . "From floating bowling balls to the tea bag rocket, this title features easy experiments for the whole family. Primarily uses household items."@en . . "Handbooks and manuals" . . "Handbooks and manuals"@en . . . . . . . . . . . "Fire bubbles and exploding toothpaste : more unforgettable experiments that make science fun" . . . "Fire bubbles and exploding toothpaste : more unforgettable experiments that make science fun"@en . . . . . "More unforgettable experiments that make science fun" . "Juvenile works" . . . . "eksperimenter" . . "Alltagsgegenstand." . . "naturvidenskab" . . . . "Sciences Expériences Guides, manuels, etc." . . "Jeux scientifiques Guides, manuels, etc." . . "Ciència recreativa Manuals, guies, etc." . . "kemiforsøg" . . "Física Experimentos" . . "Ciencia recreativa" . . "Experiment." . . "Ciencias Experimentos" . . "Naturwissenschaften." . . "Ciència Experiments." . .