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Fetch-decode-execute-plot

This is an unplugged resource to simulate the fetch-decode-execute cycle in a processor. It is a frantic starter activity aimed at students aged 17-18. The teacher acts as the computer memory, passing out instructions to the students. The students take on three different roles, fetcher, decoder and executer.  At...

RISC vs CISC starter activity

This is quick starter activity for A-level students aged 17-18. The aim of the activity is to revise the key differences between RISC and CISC processors and to ensure students can explain which architecture should be used in a given situation.

Bernadette Malcolmson is the author of the resource.

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Network topologies - unplugged activity

A short unplugged activity. This uses string and various other props to enable students to simulate the various network topologies required for GCSE Computing. The activities lead naturally into discussions around protocols, data collisions and reliability. A large open area may be required depending on the size...

Drawing a network diagram

This resource contains a presentation to use as the starting point for a lesson on drawing a diagram of the school network. It features alternate slides depending on whether a tour of the school network infrastructure is available or not. There is an example of a computer suite in diagrammatic form and suggestions...

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