Two tenth grade students from Fall River, Nova Scotia won a national science contest held by the Canadian Space Agency and got to ask astronaut Chris Hadfield of the Canadian Space Agency to help with the coolest experiment video ever.

The girls were studying surface tension in space and asked Hadfield to soak a rag in water, then wring it out while in space. The video and results from the experiment are amazing. Now we can all watch in amazement of how water reacts without gravity.

Learn more about the experiment here.