Solving Real-World Problems with Agricultural Engineering

Solving Real-World Problems with Agricultural Engineering — page 3
One way that agricultural engineers help farmers is by building machines to help them plant gather and process their crops In 1793 Eli Whitney invented the cotton gin It helped clean cotton after it was picked Tractors and combines make planting and harvesting easier and faster Farmers who BUILDING BETTER MACHINES This machine picks cotton much faster than people can A combine is a farm machine that collects crops in the field 6