Home › Forums › Teaching Space in Junior Classes with Curious Minds and ESERO › Module 5 – Rockets & Alien Chemistry › Reply To: Module 5 – Rockets & Alien Chemistry
July 3, 2024 at 1:41 pm
#210808
Irene,
it is great to plan balloon rockets as Design & Make – children will then try an improvement, see if it works, and refine as needed.
I have been about 15 years getting balloon rockets to work – and I find they are best for me when I make the strings vertical, with a weight (usually a roll of sellotape) holding them down.