The aim of this community service is to enhance the skills and mastery of teachers in applying differentiated learning at state elementary madrasah 1 Cilegon, Banten. The method of community service used is PAR (Participatory Action Research) with the use of an LCD projector, sound system, and educational props to support differentiated learning activities. The results show that the teachers were able to understand and master differentiated learning. This was proven by the results of simulations and practices conducted by the teachers in applying differentiated learning in the Islamic Elementary class. In conclusion, the training session ran smoothly and successfully had a positive impact on improving the competence of the teachers at state elementary madrasah 1 Cilegon.

Typhoid fever or typhus can be caused by the bacteria Salmonella Sp. contained in eggs. Handling eggs properly can avoid the risk of typhoid fever. People who have a weakened immune system are particularly at risk of developing typhoid fever. This service is aimed at the community, especially housewives who often consume eggs in the form of counseling and distributing online questionnaires about the dangers of Salmonella sp. which can infect humans if the handling and processing is not good. Counseling is carried out online through zoom meetings with 33.33% housewives, 57.15% working people, and 9.52% students. After the counseling was carried out, the authors evaluated the knowledge of the extension participants before the presentation of the material and after the presentation of the material. The results obtained are participants can increase their knowledge with a percentage of 80.96% having answered correctly the questions given.