Technological yield of the 21st century has increased the active time children spend on the internet with its usual process. The use of this situation, which can be interpreted as both advantageous and disadvantageous, in learning environments has started to be provided with the inclusion of web tools in learning environments in favor of gaining efficiency in learning and learning. The primary school science program was created with a constructivist approach that supports active participation of students. Especially with the support of the pandemic, the internet, which reaches its highest value in terms of usage process, can take on an entertaining teaching approach that makes children active in school and out-of-school environments. In this study, it is aimed to develop and support the use of web 2.0 tools that are suitable for the acquisitions in the primary school science program, both required by the age, brought by the pandemic, and in accordance with the new approaches that the program envisages. The study, conducted with the qualitative research method, was designed with a case study. The data obtained in accordance with the document analysis were analyzed using the sampling method. It was thought that the web 2.0 tools presented as an example in the study would make science lessons attractive with the desire of the child to use the internet and set an example for other lessons.

Keywords: child, internet, web 2.0, science, attaintment.