At the Construction SiteLooks at the machines and tools that make things work in our daily lives. From tiny micro-chips to huge airplanes, this series looks into the hidden world of everyday machinery and technology. Each title offers: stunning cut-away artwork and diagrams, clear and insightful text and labels, and comprehensive topic coverage. |
Common terms and phrases
arm move balances blade scrapes boom builders building material bulldozer bulldozer's caterpillar tracks cement mixer chisel end concrete mixer spins Construction Worker conveyor belt counterweight crowbar cut tunnels cylinder demolish different machines digger DIGGING MACHINE drill foundation fulcrum grooved rim hammer heavy help us lift HOLDING UP BUILDINGS inside jackhammer Chisel kilometers knock lift huge lifted machine liquid load hangs machine that helps machines to help Mankato metal MIGHTY LIFTER nail gun nail shoots nuts and bolts Oxlade paving machine PEINER Pickaxes piledriver Plasterers plunger push rubble RAMPS AND WEDGES reinforced concrete framework ROADS AND TUNNELS rope saws screw-shaped screwdriver screws and nails seesaw sharp wedge simple machine Sledgehammers slope small force Smart Apple Media spring steel beams Stilts help SUPERDOZER teeth tower crane triangular shaped machine Tunnel borers type of lever walls wedge-shaped WEIGHT LIFTING weld wheelbarrow workers can lift workers drive Workers use machines wrecking ball wwwwwww