Science 7-10: Spiral Progression and Matter (Chemistry)

Vocabulary terms covering the Spiral Progression Approach and the curriculum breakdown for Matter (Chemistry) across Grades 7 to 10 based on the lecture notes.

Spiral progression approach

An educational method used in the Science 7 to 10 curriculum where students revisit four main subject areas every year, learning each topic with greater depth and detail.

Matter (Chemistry)

A subject area in the Science curriculum where students explore the building blocks of the physical world, how they change, and how they interact.

Grade 7: Matter

Focuses on the difference between pure substances (elements/compounds) and mixtures, as well as concentration, acids, and bases.

Pure substances

A category of matter studied in Grade 7 that includes elements and compounds.

Grade 8: Matter

Focuses on mastering the periodic table of elements, atomic structures, and chemical reactions.

Grade 9: Matter

Focuses on understanding chemical bonding (ionic and covalent) and organic compounds.

Chemical bonding

A Grade 9 Chemistry topic specifically covering ionic and covalent bonds.

Grade 10: Matter

Focuses on computing using the Law of Conservation of Mass and studying gas laws related to temperature and pressure.

Law of Conservation of Mass

A concept studied in Grade 10 that involves computing the balance of mass in chemical systems.

Gas laws

The study of how temperature and pressure affect gases, covered in the Grade 10 curriculum.