It takes the average reader 2 hours and 12 minutes to read Science by David Johnston
Assuming a reading speed of 250 words per minute. Learn more
All the support you need to teach the WJEC GCSE Science required practicals (covers separate sciences and Double Award) with technician notes, model results, advice on common student mistakes and additional experiments to extend knowledge. - Provides full coverage with technician notes for every core practical, complete with equipment lists and safety notes. - Offers guidance around possible causes for different kinds of anomalous results for each experiment. - Highlights common student mistakes with explanations on how to address them. - Helps provide a holistic approach to teaching...
Science by David Johnston is 128 pages long, and a total of 33,024 words.
This makes it 43% the length of the average book. It also has 40% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 3 hours to read Science aloud.
Science is suitable for students ages 10 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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