Great to see so many people making their own blow rockets today. This one’s headed straight out of sight!
Thanks to @DrChips_ for this idea - see more from him and the Great Science Share every Wednesday at 10am.
Great to see so many people making their own blow rockets today. This one’s headed straight out of sight!
Thanks to @DrChips_ for this idea - see more from him and the Great Science Share every Wednesday at 10am.