Search: table

Students read about the basic organization and structure of the periodic table of elements. By clicking on the symbol, they can read that element's atomic number and weight. In an exercise, students identify elements as belonging to a group, a period, or neither.

Students practice identifying common elements from the periodic table by name or symbol.

In this learning activity you'll practice using the 4-input truth table.

Instructions on how to use and construct a truth table for digital devices are provided.

Learners observe the animated operation of an astable mulivibrator using a 555 IC (integrated circuit) chip and external components.

In this learning activity you'll discover how the visual perception concept influences your understanding of unstable figures.

Learners examine a 555 integrated circuit, which functions as a one-shot monostable multivibrator, and then test their knowledge. Immediate feedback is provided. Animations are used to show the sequential operations.

In this learning activity you'll discover how the visual perception concept influences your understanding of unstable figures.

You'll focus on portable and mobile Internet technologies.

In this learning activity you'll discover how the visual perception concept influences your understanding of unstable figures.

In this learning activity you'll discover how visual perception influences your understanding of unstable figures.

In this learning activity you'll explore how visual perception influences your understanding of unstable figures.

In this learning activity you'll identify acceptable paraphrases of source material.

In this learning activity you'll write a description of a vegetable peeler and submits it to the instructor.

Students review the positions of metals, metalloids, and nonmetals in the Periodic Table and the general characteristics of each. A quiz completes the object.

In this learning activity you'll discover how the visual perception concept influences your understanding of unstable figures.

In this learning activity you'll describe the operation of an AND gate by using a truth table, a waveform diagram, a Boolean Algebra equation, a switch analogy, and a written definition.

In this learning activity you'll describe the operation of a logic inverter using a truth table, a Boolean Algebra equation, a switch analogy, and a written statement.

In this learning activity you'll review the operation of a NOR gate by using a truth table, a Boolean Algebra equation, a switch analogy, and a written statement.

In this learning activity you'll review how an OR gate operates using a truth table, a Boolean Algebra equation, a switch analogy, and a written statement.