You will have various topics in mathematics like arithmetic progression, sequence, statistics, probability, binomial distribution, linear equations, quadratic equations, trigonometry, circle, etc.

In science you will have classification of elements, periodic table, carbon compounds, life processes, reflection and refraction of light, reproduction, respiration, life sciences, etc.

Kindly refer to the website below to know more about the syllabus of all the subjects in detail -

https://school.careers360.com/articles/cbse-syllabus-for-class-10

Best wishes. Thank you.