Around that age I built a trebuchet. Did calculations, got some plywood and buil... | Hacker News

Hacker News new | past | comments | ask | show | jobs | submit

login

		Cerium 17 hours ago \| parent \| context \| favorite \| on: Ask HN: Great maker projects for 8th grade kids an... Around that age I built a trebuchet. Did calculations, got some plywood and building lumber, etc. Had a lot of fun chucking water balloons down a hill.

serjester 17 hours ago [–]

Second this - in our case we had a local competition. Awesome experience.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact