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counterfeit posts

Make a watermark Activity

by David, 4 October 2018 | 0 comments

If you want to write a secret message, we’ve got a simple technique for you to try. Time to work on your watermark!

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Money under the microscope Activity

by David, 9 November 2016 | 0 comments

You will need A new Australian $5 note Magnifying glass (optional) What to do Australian money is designed to be hard to copy. See if you can find all these features!

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