27-08-2021
Students always enjoy indulging in science experiments. Practical knowledge is always exciting and motivating for the students. To enhance the experience of doing things on their own rather than memorizing it, students of grade 7, across sections, performed an activity ‘To test the nature of various substances given.’ They used 3 different natural indicators like Turmeric solution, Litmus paper, and Hibiscus flower solution. Natural Indicator is a type of indicator that can be found naturally and can determine whether the substance is an acidic substance or a basic substance. During the activity, they used solutions to test their nature after which they wrote down their observations in their notebooks. Students tested various solutions and found out whether they are acidic or basic based on their observation.