Orthodox Jewish men wear them all the time. Conservative and Reform Jews might only wear them when praying in synagogue or in the home.
It depends on your level of observance.
The custom of wearing a kippah, or yarmulke, is very old, and it's true origins are lost to time, but today it is generally associated with the idea of reminding the wearer of God's eternal presence, and/or creating a slight separation between the wearer and God.
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The idea of men covering their heads originated in the Middle Ages by French and Spanish Rabbis. The idea then evolved and the popularity fluctuated until the 1800's when the leading recommendation was to always keep the head covered.
A great article outlining the history can be found at the attached link.
Jewish boys started school at the same age that non-Jewish boys started school.
Yes, the boys would wear dresses until the age of 5.
Judaism confers the mantle of adulthood on boys at the age of 13.
10 and up
Engaging in work for money is regulated by local law, and not by Judaism. But if you mean chores, then Jewish boys and girls work as soon as they are physically able.
No. There is no minimun age requirement. Newborns are welcome in synagogues.
yes most boys do wear boxers when they are above the age of 10 or 11
In Orthodox Judaism, only adult married men wear a proper tallit. In more Liberal Forms of Judaism, men over the age of 13 (the Jewish age of maturity) wear a tallit. Mature women are also permitted to wear a tallit, but if they take on the obligation, they are required to wear it consistently.
At age 13, he becomes a man in the religious sense, and is now a full-fledged member of the Jewish community.
A Jewish boy is not required to do anything or go through anything to "show" that he is a man. A Jewish male is considered to be an adult for legal and religious purposes at the age of 13, and a Jewish female at the age of 12. All they have to do to acquire adult accountability and responsibility is live to that age.
It is forbidden for males to wear gold.
Yes, Max Scherzer had a bar mitzvah, as he was raised in a Jewish family. Celebrating a bar mitzvah is a traditional Jewish rite of passage for boys at the age of 13, marking their coming of age in the Jewish community. Scherzer has spoken about his Jewish heritage in interviews, highlighting its significance in his life.