A python programming challenge where students are expected to write a program that checks if a password is considered to be strong. The password must be greater than a certain length, include numbers, symbols, upper & lower case letters, not contain certain words or number pattens. The booklet includes: A tick sheet for when students have managed a certain task A test plan to check that certain passwords are ‘strong’ or not Some useful snipits of python code that will assist the students. An extension task. Good practice for string manipulation. Depending on your group ability, this could be a 1 or 2 lesson activity.

Activities to get students working with 2d arrays. Activities include tracing algorithms and writing pseudocode. I have also included the answer booklet or this task.

A - Level Computer Science Revision Worksheet Covers: ERD (Creating diagrams, describing key terms) SQL (What is it? Writing statements) Databases (Types, Primary Key, Secondary Key, Foreign Key) A good worksheet for re-introducing a topic previously covered to check current knowledge.

A worksheet designed for A level computer science revision covering topics: Linear & Binary Search algorithms Shortest Path Algorithms Binary Trees

Double sided worksheet for revising Networks & Internet: Acronyms Packet Switching DNS WWW v Internet Topology (Drawing & Looking at benefits)

A set of booklets that get students used to tracing code, predicting outputs, and writing code. I have used these booklets with my classes to prepare students for GCSE computer science. There is a booklet for: Sequence Selection Iteration re-cap on sequence, selection and iteration Functions and procedures Lists Each booklet builds up the students confidence at writing code. Prediction outputs, filling in the blanks, spotting syntax errors and writing code. I get my students to predict, then check if they are correct by typing the code in to either IDLE or an online python application like trinket.io

Revision notes on layering and OSI. TCP/IP research section. Idea of the TCP/IP section is that students should be able to use the notes to state key processes that take place in each layer.

A guide to adding and subtracting floating point binary numbers. Examples with a couple of questions to check understanding. Great A-level computer science revision.

8 page PDF document with a Karnaugh map on each page. Answer booklet included showing groups and final solutions. I have used these sheets after teaching this topic as a starter to ensure over a number of lessons that the students haven’t forgotten how to find boolena expressions from a Karnaugh map representation.

A useful revision worksheet that looks at HTML, CSS and Javascript. Double sided worksheet with a range of questions to check understanding. Describing Tags Writing CSS Embedding CSS in a HTML Tag Server-side v Client-Side Purpose of Javascript, CSS and HTML

A revision worksheet covering 4 software development methodologies (2 each side of a worksheet) Waterfall RAD Spiral Agile (Including Extreme Programming)

A worksheet with a reminder of the Mnemonics used for LMC. 5 Branching challenges (2 will require branching to create a loop)

Look for the number pattern in the worm segments. Fill in the blank segments with Binary code. Ideal task for learning binary numbers or as a starter activity for older students.

Stacks & Queues Data Structure Worksheet - Used for revision Practice Pushing and Popping stacks and queues Describing using key terms Looking at their uses

Students must answer the questions in order to obtain the keyword they need to find in the wordsearch. Simple starter activity

Quick challenges for introducing the graphics window to students. Gets the students looking for clues in the syntax and changing settings.

Designed to print in A3 but works fine in A4 - Double sided poster/worksheet with prompts for a range of key terms on the 'networks' topic of OCR GCSE Computing RING, STAR, BUS Network Hardware Tricky Questions Single sided Database revision poster/sheet including topics and key terms.