| Ideal Level | Standard Level | Unacceptable Level |
Achievement 1 | Be able to explain all chemical bonds and how the constituent particles are arranged in a crystal, and be able to perform all calculations related to the density of the gas crystal lattice, etc. The following is a list of the most common types of crystals that can be used in the program. | The student should be able to explain how chemical bonds and constituent particles are arranged in a crystal, and be able to perform 70% of calculations related to the density of the gas crystal lattice, etc. | Unable to explain chemical bonding and how the constituent particles are arranged in a crystal. Cannot perform calculations related to the density of the gas crystal lattice, etc. |
Achievement 2 | Be able to explain all the mechanisms of dissolution and properties of solutions, and be able to perform all calculations related to the concentration of solutions, etc. | The student is able to explain the mechanism of dissolution and the properties of solutions, and is able to perform 70% of the calculations related to the concentration of solutions, etc. | Cannot explain the mechanism of dissolution and properties of solutions. Cannot perform calculations related to the concentration of solutions, etc. |
Achievement 3 | Understand the correlation between the position and properties of each element in the periodic table and the significance of each element and compound in industrial applications. | 70% understanding of the correlation between the position of each element in the periodic table and its properties and the significance of each element in industrial applications. | Failure to understand the position and properties of each element in the periodic table and the significance of each element in industrial applications. |