Introduce atomic structure with this complete lesson pack: PowerPoint, atomic structure calculations, diagram drawing task, and exit ticket worksheet.
This resource is designed for WJEC GCSE Chemistry Unit 1 (Triple Award, Year 10) but can be adapted for any GCSE science course. It introduces the basic structure of the atom and ensures students can calculate numbers of protons, neutrons, and electrons from atomic and mass numbers.
Lesson Content Covers:
Structure of the atom: nucleus, protons, neutrons, and electrons.
Relative masses and charges of subatomic particles.
Atomic number and mass number definitions.
Calculating protons, neutrons, and electrons.
Why atoms are neutral.
What’s Included:
PowerPoint presentation (.pptx) – objectives, starter questions, worked examples, practice problems, plenary, and homework.
Atomic Structure Calculations Worksheet (.pdf) – fill-in tables for protons, neutrons, electrons.
Atom Diagram Drawing Task Worksheet (.pdf) – draw labelled diagrams for hydrogen, carbon, lithium, sodium.
Exit Ticket Worksheet (.pdf) – quick 3-question plenary check.
How it can be used:
As a complete 60-minute lesson.
To introduce atomic structure in GCSE Chemistry (WJEC/Edexcel/AQA/other boards).
For revision and recap of atomic basics before bonding topics.
Adaptable for homework or cover lessons.
Keywords: Year 10 Chemistry, GCSE Chemistry, WJEC, atomic structure, atom diagram, protons neutrons electrons, atomic number, mass number, neutral atom, chemistry worksheets, PowerPoint, PDF.
File Types: .pptx (PowerPoint), .pdf (worksheets).
Something went wrong, please try again later.
This resource hasn't been reviewed yet
To ensure quality for our reviews, only customers who have purchased this resource can review it
Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.
£3.00