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Simon Dobbs's Shop

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I taught chemistry for 25 years. I now provide tuition online. I just like nicely produced, imaginative resources.

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I taught chemistry for 25 years. I now provide tuition online. I just like nicely produced, imaginative resources.
Heat movement: label it
simondobbssimondobbs

Heat movement: label it

(0)
Just three diagrams for students to label. I have left the teacher to specify which labels are required. I hope it is of use to somebody , somewhere.
Graphics for GCSE physics waves topic
simondobbssimondobbs

Graphics for GCSE physics waves topic

(0)
Preparing for a lesson with a student on waves, I was searching for diagrams to illustrate it. The internet is awash with suitable diagrams, but they all seem to be low-resolution bitmaps. Being a vector graphic fanatic, I made some high quality graphics of my own. I offer them in pdf, keynote and powerpoint formats. If you would like the editable svg files, get in touch with me via my web site
Water circuit analogy
simondobbssimondobbs

Water circuit analogy

(0)
In the past I have used a physical water circuit to explain to groups concepts such as potential difference and current. I wanted my own diagram of this, so produced this. Someone, somewhere might find it of use.
Three types of radioactive decay.
simondobbssimondobbs

Three types of radioactive decay.

(0)
There is a beautiful graphic depicting this on the internet. However, it is a bitmapped graphic . I have adapted it as a a scalar graphic, with improvements. Please get in touch if you want an editable version.