List the physical properties and explain each one Know the difference between a period and a group on the Periodic Table Know the difference between an element and compound List and describe the subatomic particles Know how to count the atoms in a molecule Practice → Density Word Problems Comparing densities: will an object sink/float ie. in water Physical Properties of metals and non-metals Qualitative and Quantitative Observations Draw Bohr-Rutherford diagrams of atoms and IONS (practice: Li, Be, Al, S, Cl, Ne) Know what an ion is and WHY do they form Difference between ionic and molecular compounds (in terms of composition and bonding) Characteristics of Chemical Families → Alkali metals, Alkaline Earth Metals, Halogens, Noble Gases Electricity Topic List: • Definition of all key terms: eg. Current, voltage, electric charge, static etc. Know the difference between a positive, negative and neutral object. Draw an example. Explain the Law of Electrostatics Electrostatic Series (know how to use to predict positive and negative charges) Parts of a Circuit (list and explain their purpose, know their symbols) Know the difference between series and parallel circuits Calculate voltage and current in series and parallel circuits How to draw circuit diagrams Physics Word Problems → Ohms law and % efficiency Resistance → 4 factors of a wire • Know the difference between an insulator and conductor • Know process of electric discharge • Know process of grounding • Know process of polarization Explain the difference between static and current electricity Space Topic List: • Know definition of all key terms → eg. astronomical unit, celestial object, luminous etc. Life stages of a star- HR diagram, hot vs cool star The Sun- components, its importance to Earth Solar System → formation of planets, classification (terrestrial v.s gas). Other components (asteroid belt and Kuiper Belt) Northern Lights- key components responsible for their formation (i.e solar flares, magnetic field, atmospheric gases involved) The moon: its importance to Earth, its formation, lunar cycle Solar Eclipse vs lunar eclipse