Cotton Ball Launcher - Fun STEM Activity

Huh ??? 😮

🎉

Can I use something else other than a cotton ball??? Like a ball made out of aluminium foil or smth lime that

I am in India where toilet paper will sale

helps in di team

5

How short does the short pencil need to be?

Thanks for such a useful sharing. I'm a teacher and just made it for the kids of the STEM club at my school. They were really excited using the launchers to shoot.

I made this in school

next im up

Cool I shooted everyone in my house

Great experiment and very creative like 12

😂😂😂Cool video man 👍👍👍