Shabbos

Rabbinical prohibitions on Shabbos

Using Mouthwash on Shabbat

Preparing for a weekday on Shabbos

Preparing a Song on Shabbat for Singing on Motza'ei Shabbat

Rabbinical prohibitions on Shabbos

Diaper Colored on Shabbat

Rabbinical prohibitions on Shabbos

Participation in a Lottery on Shabbat

Cooking

Turning on a hotplate on Shabbat using a timer

Leaving food on a source of heat and insulation on Shabbos eve

Leaving food on an electric stove on Shabbat

Returning food onto a source of heat

Returning Food to the Pot on Shabbat

Returning food onto a source of heat

Returning a Pot to the Hotplate on Shabbat

Returning food onto a source of heat

Placing Food on an Electric Urn on Shabbat

Selecting

Peeling Avocado on Shabbat

Squeezing

Squeezing Lemon on Shabbat

Squeezing

Squeezing Fruit on Shabbat

Carrying objects on Shabbos

Going Out on Shabbat with a Hat Cover

Other forbidden activities

Killing ants on Shabbat while walking

Other forbidden activities

Combining Letters on Shabbat