Studies show that students retain more information when concepts are brought to life with educational exercises that are more interactive. For example, when students actively build a diagram of the Celestial Sphere (shown left), they remember the experience more readily than if they simply selected a multiple choice answer.

Immediate Feedback helps students who are making mistakes get back on track. In the animation to the left, notice the provided feedback when an incorrect answer is submitted.

Traditional question types, such as Multiple Choice and True/False, still have an important role in assessment but are more effective when combined with more interactive materials.

Expert TA has designed our online homework platform to contain an appropriate combination of traditional and interactive questions.

We, like you, want students to read the textbook carefully enough to retain key concepts. It can be a challenge to both convince students to do the assigned reading and to also monitor comprehension.

Expert TA’s assignable chapter summaries incentivize students to pay attention to some of the most important parts of the book. Rather than students passively reading through the textbook, they become active participants.

From the same grade sheet containing other assignments, instructors can quickly assess what percentage of the class is completing the readings and the class’s overall level of understanding.

Chemistry 2e is designed to meet the scope and sequence requirements of the two-semester general chemistry course. The textbook provides an important opportunity for students to learn the core concepts of chemistry and understand how those concepts apply to their lives and the world around them.

The book also includes a number of innovative features, including interactive exercises and real-world applications, designed to enhance student learning. The second edition has been revised to incorporate clearer, more current, and more dynamic explanations, while maintaining the same organization as the first edition. Substantial improvements have been made in the figures, illustrations, and example exercises that support the text narrative. Changes made in Chemistry 2e are described in the preface to help instructors transition to the second edition.

• Simple Registration: You share a registration link, students go through an easy three-step process, and they are enrolled and taking assignments.
• LMS Integration: Instructors can synchronize grades with their LMS grade book. For students, single sign-on provides access to all the course materials from one location.
• A Commitment to Customer Service: The company was created on the idea of building great educational solutions, but to the Account Managers at Expert TA we think of ourselves first as a customer service company.