Students read how to determine and calculate the void ratio for a given sample of soil or aggregate based on the weight-volume relationship.

In this interactive object learners will sort veterinary urinary medications into categories.

Learners listen to an explanation of balance sheet basics for farm operations. They then determine how purchases should be listed in a farm record book and complete sample income and expense sheets.

In the first section of this activity, learners listen to an introduction explaining the importance of setting goals in all aspects of life. The remaining pages list examples of goals and procedures relating to a farming operation.