In this farm coloring worksheet, learners examine a picture of a farm scene with a farmer working his crops with a hoe. Students color the picture.

What do papayas, peanuts, pineapples, and potatoes have in common? Why, they are foods explorers brought back to the Old World. Young researchers use the Internet to investigate how New World explorers helped change the Old World's diet....

Fourth graders investigate where Oklahoma's variety of crops are harvested, and grown their own plants. A printable map and crop information guide are provided.

Students reflect on challenges that face farmers in cultivating crops, including insects. They then simulate how crops are affected by native and non-native insect populations and the options farmers have to protect their crops. Finally,...

Students perform soil tests for pH, nitrogen, phosphorus, potassium, composition and water percolation rate and assess the conditions in the schoolyard.