The emergence of Covid-19 in Indonesia has an impact on science learning activities in junior high schools, so that, it is transferred to learning online. This study aims to analyze online learning activities, supporting factors, inhibiting, and the effectiveness of online learning during the Covid-19 pandemic. It was conducted in SMP Negeri 2 Bungkal from October to November 2020. This study used descriptive qualitative methods to provide an overview of online learning at SMP Negeri 2 Bungkal. This study used semi-structured interview data given to science teachers, students, and students' parents. Data analysis used the analysis technique of Miles Huberman (1992) through three stages, namely data reduction, data display, and conclusion drawing/verification. The result of this study indicates the Covid-19 pandemic had an impact on learning activities. Online learning was carried out using Google Meet, Google Classroom, and WhatsApp media. Supporting and inhibiting factors in online learning, which are communication tools, internet networks, student motivation, and support from parents. Online learning is less effective because the material is not conveyed entirely to students. Most activities are carried out just by providing material and assignments and collecting assignments

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Information and communication technology supports innovative learning and creates a learning environment to develop student competencies in the 21st century. Science learning that is integrated with ICT can equip students with ICT literacy as a provision for a future full of global competition. This study aims to analyze students' ICT literacy through learning the green consumerism environment with the help of Padlet. This study uses a quantitative descriptive method with a research sample of 32 students of grade VII SMPN 2 Bungkal taken by purposive sampling technique. Data collection techniques using interviews, questionnaires, and observation. Research instruments in the form of interviews, questionnaires, and observation sheets. The data analysis technique is a quantitative percentage to determine the category of students' ICT literacy. The results show that students' ICT literacy scores for each aspect are access 100% (very high), manage 96.88% (very high), integrate 87.5% (very high), evaluate 40.63% (very low), create 56.25% (low), and communicate 75.00% (medium). The average percentage of students' ICT literacy scores reached 76.06% in the high category. The results of this study can be used as a basis for developing integrated science learning materials with ICT to facilitate students' ICT literacy.

In the region of Indonesia, several volcanoes are still active and can erupt at any time. Knowledge of volcanic eruptions is very important for residents around the volcano because it will be related to the preparedness of residents at the time of volcanic eruptions. If the knowledge and preparedness of the citizens are good, it will prevent so many victims. This study aimed to analyze students’ levels of disaster preparedness in the face of catastrophic volcanic eruptions. The research used is a quantitative descriptive method with a research sample of 32 students of class VII SMPN 2 Ngemplak taken by cluster random sampling. The data collection techniques used are interviews, and questionnaires. Based on the results of the study, it can be concluded that the student preparedness index for each indicator of preparedness in the dealing of a catastrophic volcanic eruption is (1) knowledge and attitude 72.40 categorized ready, (2) emergency planning 59.38 categorized almost ready (3) early warning system 61.72 categorized almost ready and (4) resource mobilization is in the index 64.06 with almost ready category. So that the average index value of the four parameters of disaster preparedness of volcanic eruptions is 64.72 with the category almost ready. This research can be used as a basis for the development of teaching materials to help reduce the risk of volcanic eruptions.