The text for these items has not been adjusted specifically for children, but these artefact are more likely to be familiar to them through "My Book of Bible Stories" and "Lessons from the Bible". Perhaps once in the correct room the tour guide can show the children the picture of the artefact and they can help to find it. The guide can then summarise why it is interesting and select some of the scriptures to read. With children it is good to keep the tour fast-moving! For that reason quite a few artefacts have been included, but it can still be completed in a relatively short period of time.
There is free WiFi in The British Museum, but if you prefer you can use this:
164 Game Scratched on Winged Bull