In this learning activity you'll assess which zeros are important when defining a number and which zeros can be dropped.

Learners read about the most common forms of financial statements including balance sheets, cash flow statements, and profit and loss statements. A brief quiz completes the activity.

In this learning activity you'll discover what the .NET Framework is, what problems it solves, and how it came to be.

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

In this learning activity you'll explore why the FTP protocol is often used to transfer data across the network and more importantly, why it should not be.

Learners study an animation that shows how a battery charge reduces over time and when varying resistance values are placed in a series circuit. Ten review questions complete the activity.

At the end of this lesson you will be able to

- Explain what biosecurity means.

- Describe why biosecurity is important.

- Identify what kinds of disease agents we try to prevent or control with biosecurity.

- Demonstrate disease agent-host-environmental interactions that result in disease.

In this learning activity, learners review the value of health and wellness as it relates to exercise, nutrition, intimacy, and spirituality. Examples of each are identified, and learners are given the opportunity to reflect on how these examples are associated with health concerns in older adults.

In this learning activity, you'll be introduced to what personas are, explore how to create one, and understand why they're important.

In this learning activity, we’ll explore what RESTful services are, how they interact with clients and servers, and finally, understand how it works within an HTTP framework.

In this animated object, learners examine what anxiety is, how it affects people, and ways to manage it.

Learn more about debugging including: what it is, why we use it, and what it looks like in action.

In this interactive learning activity, learners explore factors that contribute to the aging process. Learners calculate their age based on biological, psychological, and social experiences. Further reflection allows the learner to consider options and assess issues that impact the aging process.

In this learning activity you'll explore what scientific notation is and how it's used to express very large and very small numbers.

In this learning activity, you will learn what supply chain management is, four main links that make up the supply chain, and explore examples of how effective supply chain management works.

In this learning activity, you'll explore what malware is, what the different types of malware are, and how you can protect your computer from these threats.

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

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

In this learning activity you'll explain how how Usability fits into User Experience Design.

The learner studies how electrons travel from one atom to the next. Examples demonstrate how voltage is created by the use of a battery or through magnetism. A quiz completes the activity.