The Star of David: It is the best known symbol of the Jewish faith. The sign is based on the shape of David's shield or the symbol on his shield.
The Menorah: The menorah is one of the oldest symbols in the Jewish religion. It has seven branches to hold the seven candles.
Mezuzah: Is usually on the doorposts of traditional Jewish homes. It severs as a constant reminder of God's presence.
Men wear a kippahs (yarmulke/skullcap) to show their respect to God. Married Jewish women also wear head coverings, such as wigs, scarfs and hats. This shows how humble they are.
The Hebrew word chai is made up of the Hebrew letters chet and yud. These letters are equal to the number 18. The word means life, which is highly valued in Judaism religion. Many Jews wear necklaces with Hebrew word chai on them.