Enfriar (Materiales cambiantes / Changing Materials)

What happens when we cool a liquid?

What is temperature?

What causes condensation?

Read Cooling to learn about the different ways we can cool materials and how materials can change as they cool. Find out about the freezing points of different materials, how we can reduce the temperature of materials, and what we can do to prevent cooling.

Books in the Changing Materials series look at how materials can be changed in various ways. Each book examines materials we commonly encounter and explores their properties through practical and familiar examples. Investigation spreads give readers the chance to find out for themselves how materials can be changed.