Big Machines

What are big machines?

• Large, powerful vehicles that help us do big jobs.

• Big vehicles that help us only a little bit.

• Machines that only help construction workers.

• Big vehicles that only rich people have.

What are bulldozers?

• Small machines that help farmers with tending to their animals, including bulls.

• Machines that are used in the water.

• Large machines with a blade that is used to push things or dig into the ground.

• Machines that fly in the air to carry people from one place to another.

What is an aircraft carrier?

• A very large machine that carries people from one place to another while flying in the air.

• A machine that astronauts use.

• A very large ship that carries planes and helicopters.

• A type of boat that carries food supplies through a harbor.

What is another term for diggers?

• Excavators

• Cabs

• Booms

• Buckets

What does the space station do?

• It makes space and takes up space.

• It helps keep football fields mowed.

• It is an office space for people.

• It carries people and equipment and flies high above the earth.

What is a barge?

• Flat-bottomed boats that carry goods on rivers and canals.

• The cutting part of a tool, used for scraping and digging.

What is a blade?

• Tools needed for special work.

• The cutting part of a tool, used for scraping and digging.

What does it mean to dismantle?

• Move from one place to another.

• Lift up.

• Knock down.

• Build.

What is a harbor?

• Very strong thick ropes, wires, or chains

• Water near land that is deep enough for ships to sail in.

What is equipment?

• Tools needed for special work.

• A flat surface with no roof.