Description:
This worksheet is designed to help students understand how heating, cooling, and dissolving can change the properties of materials. Through a series of experiments and observations, students will explore how temperature and solubility affect different substances. They will learn about reversible and irreversible changes and how these processes are used in everyday life.
Objectives:
- To understand the effects of heating and cooling on materials.
- To explore how substances dissolve in liquids.
- To differentiate between reversible and irreversible changes.
- To develop observational and scientific inquiry skills.