Julius Perdana on MSN

Building a 23-foot USS Nimitz with 32 planes and working catapult

In this video, we showcase the construction of a 23-foot model of the USS Nimitz, complete with 32 detailed aircraft and a ...
Popular Mechanics

How to Build a Catapult

Popular Mechanics' new book 100+ STEAM Activities Kids Won't Learn In School has the ultimate collection of experiments, projects, riddles, and trivia designed to help kids master early concepts in ...
KHQ

Extreme Science: Build a Catapult

Cut two small notches into four of your craft sticks (A) as shown Cut two small notches into one of your craft sticks (B) as shown Using your hot melt glue gun, glue one of your craft sticks to one of ...