Homework quiz Explain why some plastics do not soften on Homework quiz heating. higher tier – Practical sheet 2.10; Year Term 19/20 2.10 Giant covalent 4.2.2.6 Quick starter Recognise giant covalent structures from 9 2 structures Homework diagrams. Worksheets 2.10.1 and worksheet Explain the properties of giant covalent 2.10.2; Technician’s Homework quiz structures. notes 2.10 Recognise the differences in different forms of carbon. Year Term 19/20 2.11 Properties of 4.2.2.7, 4.2.2.8 Practical sheet 2.11; starter Identify metal elements and their properties, 9 2 metals and Worksheets 2.11.1 and Homework and metal alloys. alloys worksheet 2.11.2; Describe the purpose of a tin-lead Technician’s notes Homework quiz Explain why alloys have different properties to 2.11 Slideshows those of elements. Year Term 19/20 2.12 Diamond 4.2.3.1 Worksheet 2.12 starter Identify why diamonds are so hard. 9 2 Homework Explain how the properties relate to the bonding worksheet in diamond. Homework quiz Explain why diamond differs from graphite. Homework quiz higher tier – Slideshow Video Year Term 21/22 2.13 Graphite 4.2.3.2 Worksheets 2.13.1 and starter Describe the structure and bonding of graphite. 9 2 Homework 2.13.2 Explain the properties of graphite. worksheet Explain the similarity to metals. Homework quiz Homework quiz higher tier – Worksheets 2.14.1 and Year Term 21/22 2.14 Graphene and 4.2.3.3 Quick starter Describe the structure of graphene. 9 2 fullerenes 2.14.2 Explain the structure and uses of the fullerenes.
Explain why some plastics do not soften on heating. Homework quiz Homework quiz – higher tier Year 9 Term 2 19/20 2.10 Giant covalent structures Recognise giant covalent structures from diagrams. Explain the properties of giant covalent structures. Recognise the differences in different forms of carbon. 4.2.2.6 Practical sheet 2.10; Worksheets 2.10.1 and 2.10.2; Technician’s notes 2.10 Quick starter Homework worksheet Homework quiz Year 9 Term 2 19/20 2.11 Properties of metals and alloys Identify metal elements and their properties, and metal alloys. Describe the purpose of a tin-lead Explain why alloys have different properties to those of elements. 4.2.2.7, 4.2.2.8 Practical sheet 2.11; Worksheets 2.11.1 and 2.11.2; Technician’s notes 2.11 starter Homework worksheet Homework quiz Slideshows Year 9 Term 2 19/20 2.12 Diamond Identify why diamonds are so hard. Explain how the properties relate to the bonding in diamond. Explain why diamond differs from graphite. 4.2.3.1 Worksheet 2.12 starter Homework worksheet Homework quiz Homework quiz – higher tier Slideshow Video Year 9 Term 2 21/22 2.13 Graphite Describe the structure and bonding of graphite. Explain the properties of graphite. Explain the similarity to metals. 4.2.3.2 Worksheets 2.13.1 and 2.13.2 starter Homework worksheet Homework quiz Homework quiz – higher tier Year 9 Term 2 21/22 2.14 Graphene and fullerenes Describe the structure of graphene. Explain the structure and uses of the fullerenes. 4.2.3.3 Worksheets 2.14.1 and 2.14.2 Quick starter