Read the text again. Which collection...? 1 is a project between two big organisations 2 became very popular very quickly 3 is a new version of a traditional hobby 4 welcomes visitors from all over the world 5 can help you make a lot of money

1. The Museum of the World is a project between the British Museum and Google. 2. CryptoKitties became very popular very quickly. 3. While not explicitly stated as a 'new version', the virtual butterfly collection of Doug Taron can be seen as a modern adaptation of a traditional hobby. 4. The Museum of the World welcomes visitors from all over the world. 5. CryptoKitties can help you make a lot of money, as players have spent significant amounts and individual cats have sold for high prices.