Going ahead with ‘play-based methods’, students in this course will further develop a deeper understanding of STEM subjects. Other than learning topics in STEM, students will also delve into essential topics of environmental science and communication technology. Students can explore simple topics in science with easy-to do DIY activities. These activities can be easily done at home by students themselves and do not require major resources. This course will prepare students well for the next level, i.e. Grade 5, where students will learn, in an enjoyable manner, about science happening around them.