Successful Children's Birthday Party Activities ~ lots of fun, cheap, creative and even bilingual! ~ by Stephanie Olsen Having now somewhat recovered from Emily's seventh birthday party, I thought I'd share a couple of the more popular games and activities, used by a group of children between the ages of 4 and 10. Bilingual Vocabulary Picture Bingo As a unilingual home schooling American in Europe, I've got a fairly singular set of conditions to work under when creating activities. Thi.