What We Will Cover in the Chapter

Last updated at July 13, 2026 by

This chapter explores force — the push or pull that makes things move, stop or change shape — and the different kinds of forces around us, how mass differs from weight, and why some objects float while others sink.

Understanding the Name of the Chapter

Exploring Looking closely at how something works and what it does.
Forces Pushes or pulls that act on objects and change their motion or shape.

Topics We Will Study in This Chapter

1 Force — A Push or a Pull 2 Effects of Force 3 Contact Forces 4 Non-Contact Forces 5 Weight and Its Measurement 6 Floating and Sinking
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Maninder Singh

CA Maninder Singh is a Chartered Accountant with 16+ years of practical experience and 20+ years of teaching experience. He teaches Science, Economics, Accounting and English at Teachoo using clear explanations and exam-focused methods students can trust.

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