Unit 4: Weather Classifying Clouds Statement of Inquiry: The properties of matter change a function of its composition, energy and the motion of its particles. Task: Create a chart that can be used to identify the three basic cloud types using the materials provided. Write a companion informative essay that explains how clouds are formed and how cirrus, cumulus and stratus clouds can be identified. In your essay, please address the questions below: What are clouds? How do clouds form? What are the three basic types of clouds? What do they look like? How are they different? What is a nimbus cloud? How does a cumulus cloud become a cumulonimbus cloud? What determines what types of precipitation will occur? Explain why.