Learners answer questions about ferrous metals and alloys using a game show format. Immediate feedback is provided.

Learners read about endospores and view video clips demonstrating spore staining procedures. Correctly stained slides are shown.

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

The superposition theorem is explained as it relates to dc circuit analysis. Examples are given.

In this interactive object, learners examine a mind map depicting manifest and latent functions of education. Quiz questions complete the activity.

This animated object allows students to examine the four steps used to reduce a complex circuit to a simple series circuit.

In this interactive object, learners view a mind map of the symbolic interaction Approaches and answer questions about communication and symbols.

In the interactive object, learners examine the structural-functional, social-conflict, and symbolic interaction analyses of government.

In this animated and interactive object, the learner uses a Casio fx-260 calculator to solve for the magnitude of the resultant and of one of the component forces in a right triangle.

In this interactive object, learners view a mind map of the structural-functional Approaches and quiz themselves about the manifest and latent functions and the dysfunctions of social patterns.

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

In this learning activity you'll apply the Pythagorean Theorem to isosceles and equilateral triangles.

This learning object is designed to assist students in understanding and interpreting collision evidence found in automotive lamps. In particular, the concepts of Hot Shock, Cold Shock, Hot Break, and Cold Break will be visually addressed.

In this interactive object, learners examine a mind map of gender stratification. Quiz questions complete 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.

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

Learners follow the steps for reducing all of the elements of a complex circuit to a single current source and a single source resistance to create a simple circuit. Several examples are given for dc circuits. The conversion between Thevenin and Norton is also presented.

In this animated and interactive object, the learner uses a TI-86 calculator to solve for the magnitude of the resultant and of one of the component forces in a right triangle.

In this interactive object, the learner reads a case study and then determines appropriate assessment, planning, and intervention strategies necessary during the detoxification phase.

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