Low-Cost Experiments with Everyday Objects for Homework Assignments

TL;DR

This paper presents four accessible physics experiments using everyday objects and low-cost sensors, aimed at enhancing student learning and engagement in various educational settings.

Contribution

It introduces a set of low-cost, easily replicable experiments for physics education, expanding practical learning opportunities beyond traditional laboratory setups.

Findings

Experiments successfully demonstrated key physics principles.

Low-cost setup proved effective for diverse educational contexts.

Students gained hands-on experience with fundamental concepts.

Abstract

We describe four classical undergraduate physics experiments that were done with everyday objects and low-cost sensors: mechanical oscillations, transmittance of light through a slab of matter, beam deformation under load, and thermal relaxation due to heat loss. We used these experiments to train students for experimental homework projects but they could be used and expanded in a variety of contexts: lecture demonstrations, low cost students' labs, science projects, distance learning courses...