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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.

Christmas task - convert numbers in to binary, find the colour associated with that binary number and colour in the blank pixel grid to reveal a Christmas related image.

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.

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 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

Information Sheet / Worksheet with some questions to help students revise the F-D-E cycle. LMC instructions task also included.

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-Level OCR Computer Science Revision Poster Covers: Big O Notation (Match to an algorithm or statement) Stacks & Queues (Describe the difference using a list of key terms) Searching Algorithms (Binary, Linear) Programming Data Types Pseudocode (Spotting constructs, parameters, DIV, MOD etc)

A revision resource I have used with year 11 students that explains sorting and searching algorithms: Binary Linear Bubble Insertion Merge With questions to help students revise these areas.

Venn Diagram revision questions 3 activities to recap teaching of venn diagrams on a double sided worksheet Ideal starter.

Students need to think of as many computer science keywords as possible that start with the letter displayed in the Christmas stocking.

A worksheet used for research and note taking whilst teaching the Network Topology section of the GCSE OCR Computer Science.

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

Click on the link to download the game: You have 5 lives to try and get to level 7. The higher the level the faster they drop! Enjoy!

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

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