Students read how to determine and calculate the saturated unit weight for a given sample of soil or aggregate, based on the weight-volume relationship. Practice problems complete the activity.

Learners listen to an explanation of how to perform an inventory of a farm business. They then list their hard assets and human resources by completing worksheets that they save to their personal computers.

In this interactive object, learners sort veterinary nervous system drugs into categories.

Learners view the conversion factors within and between the metric, apothecary, and household systems. A quiz completes the activity.

Learners examine the Karnaugh map for a three-variable system. Several examples are given.

This learning object presents the seven continents and four oceans. Three different world maps are provided.

In this learning activity you'll read about Colombia and view a map.

The student reviews definitions of principle/principal and completes a practice exercise.

CTIS Vocabulary Words 4