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