These thematic pictures of العطلة are analogous to a visual dictionary. The theme "العطلة" 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 arabic language, which is not your native language.
To expand your arabic language vocabulary on the "العطلة" topic, flashcards games are the best way: