These thematic pictures of Spalvos ir formos are analogous to a visual dictionary. The theme "Spalvos ir formos" splits into several parts. For children, especially toddlers from 1 to 5 years old, it is better to divide the sets of cards over several days, or even weeks, so the information is absorbed better. Especially it is true if you are using flashcards to learn the lithuanian language, which is not your native language.
To expand your lithuanian language vocabulary on the "Spalvos ir formos" topic, flashcards games are the best way: