Here are some fun printable and online Bible activities for children of all ages from various sources.
 

Printable resources
Bible crossword puzzles - biblepuzzles.com
Bible games and puzzles - word-game-world.com
Bible mazes - biblepuzzles.com
Bible puzzles - learningscriptures.info
Christian games, printable resources and activities - akidsheart.com
 

Bible anagrams - online This link will take you to a website for Christian families with very fun Bible activities.

Bible crosswords - online This link will take you to a website for Christian families with very fun Bible activities.

Bible dingbats - online This link will take you to a website for Christian families with very fun Bible activities.

Bible jigsaw puzzles - online This link will take you to a website for Christian families with very fun Bible activities.

Bible quizzes - online This link will take you to a website for Christian families with very fun Bible activities.

Bible word search - online This link will take you to a website for Christian families with very fun Bible activities.

Bible word search - online and printable This link will take you to a website for Christian families with very fun Bible activities.