Assessment is a process of collecting relevant information on student learning. It is one of the crucial components of the teaching-learning process. Assessment does more than just measuring learning.Important PointsFormative Assessment:It is a type of assessment that refers to monitor the child's progress throughout the learning and teaching process.Oral testing, anecdotal records, portfolios, class test, etc are the tools of formative assessment.It provides feedback to the teachers regarding the effectiveness of their teaching. Formative Assessment task in EVS:Considering the example of using an atlas, you can provide feedback about the work the students have completed using the atlas and provide ideas for adjusting, rethinking, and articulating their learning. Words, pictures, illustrations, and/or exemplars of students work are displayed around the classroom. Draw a labelled diagram of the given experimental set-up.Students are involved in the collaborative assessment of their work with peers and/or teachers. Perform the given practical activity and record the observations.On-going feedback from the teacher and other students are taking placeStudents and teachers are using student-friendly language when assessing their work.The teacher divided the pupils into small groups and assigned each group a project relating to water pollution that is most effective in the teaching-learning of water pollution in primary classes as primary students learn easily by doing and through co-operation and activity. Thus from the above-mentioned points, it is clear that explain the definitions of important terms given in the lesson is not a suitable Formative Assessment task in EVS.