This fully resourced lesson on the history of the atom is designed to help GCSE students develop their understanding of how and why the atomic model has changed over time through clear explanations and engaging activities. 
 
This is the 5th in a series of lessons and covers the content from the AQA GCSE 4.1.1(.3) A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes topic and OUP Kerboodle GCSE Chemistry Scheme C1.5, History of the atom lesson.
 
The lesson includes all necessary resources, making it easy to implement in your classroom and the lesson's text is editable, allowing you to adjust the duration and depth of the activities based on your students' progress and time constraints. 
 
While primarily designed for UK students with British English spellings and vocabulary, the core content and activities can be easily adapted to suit the needs of students in other countries with similar educational systems.
 
Presentation contains (39 slides): 
Lesson prep and materials guide: Clear guidance for preparing the lesson.
Student worksheets/handouts: All the printable materials needed for the lesson.
Do Now activity: Starter activity to refresh students' memory and introduce the upcoming lesson.
Clear lesson aim, objectives & success criteria: Provides students with a clear understanding of what they'll learn and how to show their understanding.
Warm-up slides: Thought-provoking prompts and questions to introduce the topic.
Information slides: Differentiated content catering to a range of learning styles and abilities.
Engaging group activities: Differentiated activities that encourage students to collaborate, participate actively, and deepen their understanding of the topic.
Questions with answers: Questions with three difficulty levels to cater to different learning styles and abilities. Answers are provided, making them perfect for self-assessment and creating clear, effective notes.
Homework activities: Differentiated homework tasks to cater to various learning styles and abilities. These activities are designed to reinforce key concepts from the lesson while promoting independent learning.
 
Aimed at a mixed ability GCSE class, with three levels of demand to accommodate different learning styles and levels: 
Level 1: Low demand
Level 2: Standard demand
Level 3: High demand
 
This lesson is also available as a:
Cover lesson worksheet: Perfect for unplanned absences, this version provides everything a cover teacher needs to deliver a smooth and engaging lesson.
Digital worksheet: Perfect for absent students, distance learning, or independent study, this digital version allows students to catch up on missed work at their own pace.