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A fertilizer drill, which distributes fertilizer in a row at the desired quantity.

Fertilizer drill

A fertilizer drill, which distributes fertilizer in a row at the desired quantity.

The Little Red Hen carries her sack of wheat with a wheelbarrow.

Hen

The Little Red Hen carries her sack of wheat with a wheelbarrow.

"The lever of the second class has the weight between the power and the fulcrum." Examples: a nutcracker, a wheelbarrow. -Foster, 1921

Second Class Lever

"The lever of the second class has the weight between the power and the fulcrum." Examples: a nutcracker,…

A small agricultural tool used to carry heavy loads.

Wheelbarrow

A small agricultural tool used to carry heavy loads.

Commandeered Chinese wheelbarrow train.

Wheelbarrow Train

Commandeered Chinese wheelbarrow train.