Java Games: Flashcards, matching, concentration, and word search.

Changes in Agriculture

By 1960, each American farm worker was producing enough food and fiber for 26 people. New machines for better planting and harvesting, new fertilizers and chemicals to feed and protect plants, better health care and housing for livestock, and many more improvements helped the farmer in 1970 feed 47 people.

See a list of terms used in these activities.

Maria Cuervo

This activity was created by a Quia Web subscriber.
Learn more about Quia
Create your own activities