Learners examine how to convert numbers from rectangular to polar form and from polar to rectangular form using a TI-83 Plus calculator.

In this animated object, learners study the effects of making sensitivity adjustments to a capacitive sensor.

Learners study how a hydrocarbon gas sensor operates and why it is used. A short quiz completes the activity.

Learners study how a DC motor generates counterelectromotive force. A short quiz completes the object.

In this learning activity you'll identify the various parts of a bar graph, read and interpret its data, and calculate the data to solve various application problems.

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.

The schematic symbols of logic gates used in digital circuits are shown.

Students read information about basic logic gates including the gates' names, symbols, Boolean expressions, pronunciations, and truth tables. They then complete a matching exercise.

In this interactive learning object, students read about the voltage and current parameters commonly found on a data sheet. A brief quiz completes the activity.

A review of every section we've studied this school year!

Ringkaskan persamaan di bawah menggunakan Teorem Boolean.

Atomic structure, Periodic Table Parts, Elements Essential to Life, Carbon (structure and function) Chemical Reactions, Chemical Equations, pH

Answer the following questions about our previous topic, the Elements.