Construction Science

Bridges are engineering marvels! It takes a civil engineer, chief engineer, structural engineer and environmental engineer to build a bridge. There are different kinds that each require a special construction process to build. Learn how different bridges such as beam, suspension and arch bridge types are designed and built, as well as the construction workers needed at specific stages.

Ti sei mai chiesto quanto può essere invasivo, fastidioso e penetrante un rumore protratto nel tempo? La sensazione che si prova è un misto di rabbia, amarezza e malessere. Pensa che qualche volta sembra di sentirlo anche quando non c'è e la cosa peggiore è che non si riesce ad averne il controllo. Magari non ci hai mai pensato prima, ma questa esposizione continua a danneggiare l'equilibrio degli individui e li porta dritti all'ansia. La soluzione? È senza dubbio l'insonorizzazione, a patto però di trovare qualcuno di esperienza a cui affidarsi totalmente.

Yo wants to know why the road is being dug up—he sees a lot of machines and empty pipes! With the help of the construction workers, he learns how workers build and repair the water pipeline under the streets and roads where Yo travels—to carry water to all the homes and buildings that need it!

Coming back to their own dimension, Milton Frederick and his AI guide, ALANNA, discovered that things were not quite how they left it. After the Station Core and his crew of Proctans acquired a derelict space station, fixed it up to include a makeshift dungeon, and then stopped the Heliothropes from invading and conquering an entirely new dimension, they managed to survive and return to Milton’s home dimension victorious.

Dans son combat contre le handicap physique, Alexandre Jollien a trouvé une alliée de choix : la philosophie. Guidé par Epicure, Erasme, Spinoza ou encore Etty Hillesum, il a surmonté les obstacles jour après jour - et, parvenu au seuil d'une vie plus paisible, il apprend avec eux à savourer aussi les instants de joie.

From little shelters to castles to skyscrapers, you can build anything you imagine in Minecraft. Get tips and tricks for finding materials, using tools, making redstone machines, and designing your dream build. Explore the endless possibilities for building in Minecraft!

Are you fed up running your construction company? Sick of not being paid what you are worth? Stressed out with poor cashflow and low profits? Would you like to have a proven strategy to give you more time, freedom and money? Building Your Future is a practical business guide designed specifically for business owners in the construction and service industry who want to grow a highly successful and profitable business while reclaiming more time and freedom.

Carefully leveled text engages young listeners in learning about how construction workers help their community. Age-appropriate critical thinking questions and a glossary help build nonfiction learning skills.