Jewish Interactive produce apps for children to help them connect with their Jewish identity
PJ Library offers free books for Jewish children and their families once you have signed-up
Akhlah is a website offering definitions and explanations about a wide variety of Jewish topics for children to learn about including Chagim (Festivals), Israel and the Alef-Bet (Hebrew Alphabet)
Hebcal is an interactive calendar that allows you to view both Gregorian and Hebrew dates alongside each other