
Data Handling with NumPy & Pandas – No Prep Lesson Pack – Unit 03
A complete, classroom-ready data handling resource for beginner Computer Science, ICT, STEM, digital literacy, artificial intelligence and machine learning lessons. This no-prep lesson pack introduces students to the foundations of working with data in Python using NumPy and Pandas.
Students learn why data handling comes before machine learning, how arrays and DataFrames work, how to inspect tabular data, how to handle missing values, and how clean data supports reliable AI models. The resource is designed for teachers who want a ready-to-use lesson sequence without building slides, worksheets and activities from scratch.
No advanced AI or data science experience is required. The pack is suitable for beginner Python learners, introductory AI courses, vocational education, secondary school, high school and early machine learning units.
What is included:
- Full Teacher Pack PDF and editable DOCX
- Lesson Plan PDF and DOCX
- Student Worksheet PDF and editable DOCX
- Answer Key PDF and DOCX
- Summary Notes PDF and DOCX
- Printable Activity Cards PDF and DOCX
- Exit Tickets PDF and DOCX
- Teacher Handbook PDF and DOCX
- PowerPoint slide deck
- 800 × 600 TES cover image
- Read Me First file
Students will learn to:
- Explain why data handling is an essential first step in AI and machine learning
- Understand the role of NumPy arrays in scientific computing
- Understand the role of Pandas DataFrames in tabular data analysis
- Identify rows, columns, features, records and values in a dataset
- Read and inspect simple datasets using Python
- Recognise missing data and explain why it matters
- Apply basic data cleaning decisions before training an AI or machine learning model
- Connect data quality with model quality, fairness and reliability
Ideal for:
- Computer Science lessons
- ICT and digital skills lessons
- STEM enrichment
- Beginner Python lessons
- Artificial intelligence and machine learning units
- Data science introduction lessons
- Secondary, high school and vocational education
- Non-specialist teachers introducing data handling for AI
This is Unit 03 of the AI & Machine Learning Fundamentals Series.
Start with the free introductory unit:
Unit 01 – Introduction to Artificial Intelligence
Previous unit:
Unit 02 – AI Development Environment Setup
Continue the series with:
Unit 04 – Data Visualisation with Matplotlib & Seaborn
Unit 05 – Introduction to Machine Learning
Unit 06 – Scikit-learn in Depth
Unit 07 – Classification Algorithms
This resource can be used as a standalone complete lesson pack or as part of the full beginner-friendly AI and Machine Learning teaching sequence.
Resource type: Lesson (complete)
Age range: 14-16, 16+
Subject: Computer Science
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