Air: What is it Made Of?
Students will investigate that air is a mixture of gases, explore some of its properties, and understand its importance for life.
Key Questions
- Is air 'nothing' or is it made of something?
- What are some properties of air?
- Why is air important for living things?
NCCA Curriculum Specifications
Suggested Methodologies
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Planning templates for Advanced Chemical Principles and Molecular Dynamics
More in Atomic Architecture and the Periodic Table
What is Matter? Solids, Liquids, and Gases
Students will explore the concept of matter and its three common states: solids, liquids, and gases, identifying their observable properties.
2 methodologies
Exploring Materials: Properties and Uses
Students will investigate different materials, describe their properties (e.g., hard, soft, flexible, waterproof), and discuss how these properties make them suitable for various uses.
2 methodologies
Mixing and Separating Materials
Students will experiment with mixing different materials and explore simple methods to separate them, such as sieving, filtering, and evaporation.
2 methodologies
Changes in Materials: Heating and Cooling
Students will observe and describe how heating and cooling can change materials, focusing on reversible changes like melting and freezing.
2 methodologies
Irreversible Changes: Burning and Rusting
Students will learn about irreversible changes in materials, such as burning wood or rusting metal, understanding that new materials are formed.
2 methodologies