4. The idea of this task is that students present their information to fellow students using the topic sentences as their main ideas. Ensure students are aware they only have to write the topic sentences – they can add the rest of the details orally.
When presenting, encourage them to stick to information that is relevant to their research questions.
Closure Focus on some of the vocabulary from the unit, including: calculation computerize electronic switch integrated circuit mainframe microchip microcomputer number system semiconductor transistor
2.4_Closure
You may also want to redo the text as a jigsaw, as before. The text is reproduced in the PDF to facilitate this.