It’s a little difficult to send your junk model rocket into space but if you’re grown-up is feeling REALLY brave they may want to try this with you over the weekend https://www.sciencefriday.com/educational-resources/balloon-rockets/ .  In the meantime, let’s make a paper aeroplane! How far will yours go?  How long will it stay in the air?  Click the link below for instructions on how to make a paper aeroplane.