What is engineering? -- Engineering skills -- The shard -- Roma Agrawal -- Engineering everywhere -- Engineering through time -- The Brooklyn Bridge -- Isambard Kingdom Brunel -- Engineered together -- Transportation -- Protection from natural disasters -- Water -- The power grid -- Exploration -- Protecting the environment -- Future-proofing -- Wheelchairs -- David Aguilar -- Engineering for thrills -- Toilets -- DIY engineering -- Building with spaghetti -- Prototype -- Rubber band canyon -- Build a dome -- Make a windmill.