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.

Learners examine how metal detectors function. This object includes animation and sound.

The learner listens to and sees the vocabulary words used when introducing family members.

Learners examine how CEC, base saturation, and soil pH work with each other to define plant nutrient availability.

Learners examine the function of each part of a microscope and follow step-by-step instructions on how to focus on a specimen. They also review the proper use and care of a microscope and test their knowledge in two drag-and-drop exercises.

The learner will understand how to properly use a fillet gage to measure weld size.

In this learning activity you'll determine the measurement to be made and the accuracy required.

In this animated object, learners follow an analogy of water flowing through pipes and valves to see how resistance decreases in a parallel circuit as branches are added.

In this animated activity, learners examine how a voltage is induced into a conductor when the conductor cuts across magnetic flux lines. They also view the four factors that determine how much voltage is generated. A brief quiz completes the learning object.

In this learning activity you'll observe how switches are used in local area networks to increase data transmission speeds.

Understand the pseudocode structure of variable declarations

Learners identify negative roles, match statements characteristic of each role, and relate how they have handled negative teams.

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

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

In this learning activity we’ll learn how the web works by using a Request and Response algorithm.

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

The learner examines what it means to listen respectively and how to become a better listener.

Discover the truth behind commonly held beliefs about the American family.

Learners study the effect that pressure has on boiling temperatures. Once a liquid has reached a full boil, additional heat does not raise the liquid’s temperature; however, pressure can vary the boiling point of a liquid. A brief quiz completes the activity.

In this interactive object, learners examine the structural-functional, social-conflict, and symbolic interaction analyses of family. A mind map and quiz questions are included.