Bacteria Lab Padlet by Prabhleen Kaur https://padlet.com/pkaur25/26ytulbss7j327rv Made with a wish on a star en-us 2021-08-13 14:57:15 UTC 2023-02-18 14:06:01 UTC hello@padlet.com Locations where Bacteria Can Be Found pkaur25 https://padlet.com/pkaur25/26ytulbss7j327rv/wish/1678271291 Toilet Seat, Phone, Gym Floor, Stair Rail and open air in girls bathroom. ]]> 2021-08-13 15:03:19 UTC https://padlet.com/pkaur25/26ytulbss7j327rv/wish/1678271291 Picture of Contact Plate pkaur25 https://padlet.com/pkaur25/26ytulbss7j327rv/wish/1678271640 2021-08-13 15:03:36 UTC https://padlet.com/pkaur25/26ytulbss7j327rv/wish/1678271640 Claim pkaur25 https://padlet.com/pkaur25/26ytulbss7j327rv/wish/1678274755 We thought the most bacteria will be on the stair rail, but this claim was proven wrong. ]]> 2021-08-13 15:05:48 UTC https://padlet.com/pkaur25/26ytulbss7j327rv/wish/1678274755 Evidence pkaur25 https://padlet.com/pkaur25/26ytulbss7j327rv/wish/1678281051 Our claim was proven wrong because the other surfaces had more bacteria then the stair rail. The toilet seat had 16 bacteria colonies, the phone had 65 bacteria colonies, the gym floor had 58 bacteria colonies and the stair rail had 8 bacteria colonies. The girls bathroom air had 14 bacteria colonies. ]]> 2021-08-13 15:10:58 UTC https://padlet.com/pkaur25/26ytulbss7j327rv/wish/1678281051 Reasoning pkaur25 https://padlet.com/pkaur25/26ytulbss7j327rv/wish/1678286253 We found that the phone had the most bacteria colonies which were 65 bacteria colonies, and the stair rail actually had the least number of bacteria colonies, which were 8 bacteria colonies. This could have happened because the stair rail might not get touched very much and the janitors also regularly clean it. The phone case has never been cleaned and it gets touched daily with dirty and unclean hands, so that it why it had the most bacteria colonies. This evidence contradicts our claim that the stair rail would have the most bacteria. ]]> 2021-08-13 15:15:08 UTC https://padlet.com/pkaur25/26ytulbss7j327rv/wish/1678286253 Picture of Exposure Plate pkaur25 https://padlet.com/pkaur25/26ytulbss7j327rv/wish/1679616714 2021-08-15 22:08:28 UTC https://padlet.com/pkaur25/26ytulbss7j327rv/wish/1679616714