In this screencast, learners examine the properties of the peptide bond and how the bond relates to the structure of hair.

Students identify various muscles of the face and scalp and see them in action in this animated activity.

Students read brief descriptions of atoms, molecules, elements, and compounds, and complete a matching exercise that pictures these particles and molecules as pieces of taffy.

In this animated object, learners examine how magnetic waves are transmitted as radio signals.

In this interactive object, learners examine geometric characteristic symbols, tolerances, datum feature symbols, and other control frame information. A brief quiz completes the activity.

This etool will provide high school educators, specifically career pathway builders, with an overview of implementing programs of study.

The student reviews primary and secondary groups and takes a short quiz.

Learners follow a step-by-step explanation of how to test fuses and circuit interrupting devices.

Students read descriptions of the voltage, current, and turns ratios of the primary and secondary coils for a transformer in this interactive lesson.

What fruit is it?

Practice Chapter 8.1 Adjectives

Spanish colors vocabulary

Today you'll be given words and clues pertaining to medical terminology.