Explore what referential integrity is, why it's important to reliable data organization, and learn how it enforces constraints.
In this learning activity, you’ll explore the Waterfall model and its application to software development.
Explore what DDoS attacks are, the methods used to carry them out, and how to prevent them.
In this learning activity, you’ll be introduced to how the Agile software development methodology uses the scrum framework.
In this module, you'll build upon the concepts Understanding and Writing Pseudocode: The Basics, by learning new techniques and terms to make your pseudocode more complete.
Explore Intrusion Detection Systems, what they are, how they're configured, and the types of protection the provide.
In this learning activity, you’ll explore how routers use routing tables to move data packets from their origin to their destination.
Explore what DML is including its main commands INSERT, UPDATE, DELETE, and SELECT.
In this learning activity, we’ll explore the impact of electric shock on the human body.
In this learning activity, you’ll identify information hackers use to gain access to a company, explain different types of social engineering attacks, and recognize different solutions to avoid these attacks.
Learners read a brief introduction to monosaccharides, disaccharides, and polysaccharides. The processes for dehydration synthesis and hydrolysis are shown.
In this animated object, learners examine neutral fats, phospholipids, and cholesterol. The molecular formula and general function for each are shown.
In this animated activity, learners explore three major methods of heat transfer and practice identifying each.
In this animated object, learners read an introduction to protein structure and function.
In this interactive learning activity, learners review the terms used to describe relative position of body parts in order to have a common set of words to describe their position.
In this learning activity you'll study the structure of the cell membrane and construct it using the correct molecules.
Students identify the various regions of the human body through drag-and-drop exercises.
Students identify the parts of a triple beam balance and practice measuring the mass of objects.
Learners view an explanation of how to read a graduated cylinder by measuring the lowest portion of the meniscus. A quiz completes the activity.
In this animated object, learners are introduced to the structure and function of animal cell organelles.