In this Daf. Machlokes Rav and Shmuel wether liquids can become tamei

In this Daf. The source that R' Meir learns you can burn chametz terumah tehorah with teme'ah. The requirements to keep terumah tahor if you can't eat them because of tumah derabanan or issur

In this Daf. Who do we paskening like regarding when to stop eating chametz. The 2 loaves of the todah that were used as a signal to stop eating chametz

In this Daf. When you ask witnesses what time the event took place, how much leeway for error is there. How does this connect to our mishnah of what time you must stop eating chametz

In this Daf. Difference between gezeiros regarding chametz, chadash, oil in a shabbos lamp, tying a rope and bechor. Machlokes regarding what time on erev pesach does chametz become assur

In this daf. If animals take chametz into your house, and various cases of doubt, when will you need to do another bedikah. If you don't do bedikas chametz, until when must you do a bddikah

In this Daf. ספק מוציא מידי ודאי.טשע ציבוריו של מצה וכו

In this Daf. Why do we use a candle and not a brighter אבוקה, as we do for havdala. Where you don't take chametz you don't have to check. שלוחי מצוה אינן ניזקין

In this Daf. Flock and dough tax. Can you designate a place for a non jew to leave his chametz in your house. If you leave before pesach do you have to do bi'ur chametz. 30 days before the festival we're start learning about it. אין מוקדם ומאוחר בתורה. הבודק צריך שיבטל

In this Daf. The source that chametz is forbidden from midday on erev pesach. What we learn from the 2 pesukim - לא יראה ולא ימצא. And having chametz of a non Jew in your house