
Develop children's understanding of what heating does to states of matter with this Year 4 What Happens When We Heat Materials? Investigation Lesson.
In this Year 4 lesson, pupils will engage in a practical investigation to observe how water changes state when heated and the key concepts involved, recording findings in a table and graph to draw scientific conclusions from their fair test.
National Curriculum Objectives:
Observe that some materials change state when they are heated or cooled, and measure or research the temperature at which this happens in degrees Celsius (°C).
States of Matter