Answer: Chametz One of the most important parts of the tradition of Passover is to thoroughly clean one's house to the point where every crumb of chametz is totally gotten rid of. And what's chametz? It is any leavened food.
Answer: Elijah An empty chair is often left at the Passover Seder table for Prophet Elijah. This empty seat is traditionally at the head of the table. In addition to this seat, a cup of wine is placed untouched at the table for Elijah. Based on the teachings of Judaism, it is believed that someday, Prophet Elijah will take his sit on that empty chair and announce the arrival of King Messiah (also known as Moshiach in Hebrew).
Answer: Leavened foods Leavened foods, also known as chametz, are strictly forbidden during Passover. Chametz is any food made with leaven/yeast/baking powder. Good examples of chametz include the likes of cake, pizza, ordinary bread (containing yeast) and cereal. The reason leaven foods are forbidden is because when the Jews were escaping from Egypt, they were in such a haste that they had very little time to allow the dough of their bread to rise.
Answer: Haggadah The Jewish text of Haggadah is always recited by the gathering at the Passover Seder. The Haggadah, which translates to "telling" in the Hebrew language, recounts the tale of the Israelites journey to freedom from slavery in Egypt.
Answer: Four At the Seder table, diners are required to drink approximately four cups of wine. Each of the four cups represents each of the four messages of deliverance God promised His people in Exodus 6:6-7.
Answer: Barack Obama In 2009, U.S. President Barack Obama hosted the White House Passover Seder, which went down history as the first Seder to be hosted in the White House and attended by a sitting US president. Obama held the Seder every Passover throughout the duration of his presidency (2009 to 2016).
Answer: Passover Seder The Passover Seder is the Jewish ritual dinner that is enjoyed on either the first night or the first and second nights of Passover. In Israel, the Seder is held only on the first night of Passover.