This lesson plan focuses on early childhood mathematics and science for children in year 1. It includes a description of the learning context, the starting point of the children's learning, and the development of ideas in mathematics and science. The lesson plan covers topics such as understanding natural science, presenting and interpreting data, and making connections with other subjects. The learning experiences include activities such as questioning, discussing, and drawing. The assessment methods involve observing and evaluating the children's work. This lesson plan is designed to engage children in scientific and mathematical learning.