The student identifies the anatomical parts of the ear and learns the purpose and function of these parts. A review follows the lesson.

In this learning activity you'll explore family structure then enter terms in a grid identifying if that family structure is determined by females, males, or both.

In this activity, we will explain the mechanics of site structure and the role it plays in search engine optimization.

Learners view the three zones of platelet structure, peripheral, structural, and organelle, and read about their functions.

Understand the pseudocode structure of variable declarations

Students examine atomic structure and the octet rule.

Understand pseudocode structure of Inputs and Outputs, a vital component of programming computer and industrial applications.

Understand the pseudocode structure of variable declarations, a vital component of programming computer and industrial applications.

Students view an enlarged, colorful depiction of the contents of an average square inch of skin.

Learners identify the major components of an aircraft and the functions of these components.

In this learning activity you'll review the safety equipment used to protect a worker's face and ears.

In this screencast, the learner identifies the kidney's internal and external structures.

The learner constructs a nail and identifies the terms relating to the structures of the nail in a matching exercise.

In this screencast, learners examine hearing and balance. Detailed drawings of the outer, middle, and inner ear structures are included.

In this interactive and animated object, students distribute the valence electrons in simple covalent molecules with one central atom. Six rules are followed to show the bonding and nonbonding electrons in Lewis dot structures. The process is well illustrated with eight worked examples and two interactive practice problems.

Learners read about the types of clothing considered appropriate for a childcare setting. This activity is designed for students enrolled in an early childhood education program.

In this animated object, learners examine the various connective tissue layers of the muscle organ. The terms "prime mover," "synergist," "antagonist," "origin," and "insertion" are defined.

In this animated object, learners examine the chemistry behind table salt.

In this learning activity you'll assembles parts of a virus and match virus terms and descriptions.

Identify the correct description of pseudocode if statements.