Atoms, Elements, Compounds

Everything around us is made of matter, from the air we breathe and the water we drink to the materials used to build cities and technologies. In this course, students will explore the fundamental building blocks of matter and discover how atoms combine to form the substances that make up our world. Through models, investigations, and real-world examples, students will develop a strong foundation in chemistry and learn how matter behaves, interacts, and changes.

The course begins with Structure of Matter, where students investigate the particle model, states of matter, atomic structure, and the evidence that supports our understanding of atoms. Students then explore Elements and the Periodic Table, learning how elements are organized, classified, and represented, and how the periodic table reveals patterns in the properties of matter.

Next, students study Compounds and Bonding, examining how atoms combine through chemical bonding to form compounds with unique properties. In Mixtures and Separation, students learn how substances can be physically combined and separated using techniques such as filtration, evaporation, distillation, and chromatography. Finally, the course concludes with Chemical Reactions and Conservation of Mass, where students investigate how substances change during chemical reactions, recognize evidence of chemical change, and apply the principle of conservation of mass.

By the end of the course, students will understand the structure of matter, the organization of elements, the formation of compounds, the nature of mixtures, and the fundamental principles that govern chemical reactions.

Topics Covered

This course provides the essential foundation for future studies in stoichiometry, chemical energetics, electrochemistry, organic chemistry, and many other areas of chemistry. Through a combination of theory, practical investigations, and real-world applications, students will develop a deeper understanding of the substances that make up the universe and the processes that transform them.