What are tractors? -- Kinds of tractors -- Big machines -- Tractors at work -- Big motors -- Inside the cab -- Wheels or tracks -- Backhoe loaders -- Staying safe -- Tractor facts.
Summary:
Tractors use tools to do different jobs. A backhoe loader is a special kind of tractor with a bucket on the front and a scoop on the back. Learn more about these machines in Tractors.
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