Achievement Objectives & Key Concepts

Specific Learning Outcomes

MW 4.1, 4.3 Changing State

1. -Appreciate all matter is made up of particles which have mass, move and are arranged in certain ways to give the three states of matter. -Recognise change of state - observe how adding and removing heat, changes matter from one state to another. (Sublimation, reverse sublimation, freezing, solidification, vapourisation, boiling, melting, condensation)

MW 5.1b Atoms Protons, Neutrons, electrons Atomic number Atomic mass Metals Non metals

2. Understand Atoms and Atomic structure - The Rutherford model of the atom and understand that different substances have different configurations of sub-atomic particles, electron structures (2,8,8) Understand the Periodic Table - Trends – atomic number, atomic mass - Separate elements into metals and non metals

Elements, Molecules, Compounds

3. Describe elements, molecules and compounds - Describe an element as a pure substance made up of atoms of only one type, (symbols of the first 20 elements of periodic table) - Describe a molecule as two or more atoms joined together, Range: O2, N2, CO2, H2 - Describe a compound as being made from different elements (name the elements) Range: HCl, NaOH, H2SO4, H2O, CaCl2, Ca(OH)2, MgO, NaCl. - Distinguish between element, compound, mixtures)

MW 5.2, 5.3 MW 4.2, 4.3 Chemical change Physical change

4. Recognise Chemical change - Recognise the different signs that show reactions have taken place.

- fizzing - temp. change - colour change - combustion

- Learn the formula of common gases, how they can be produced in the lab and tested.

Hydrogen Oxygen Carbon Dioxide

- Be able to write word equations for chemical reactions