OWL Masthead: The Chemist's Choice. The Student's Solution.

Proven Results.

The efficacy of OWL's mastery learning approach has been the topic of many studies, papers and poster sessions. Take a look.

What’s New: Take a sneak peek at the new OWL interface coming for Fall 2009!

OWL Authors
Roberta Day, PhD
Beatrice Botch, PhD
Stephen Hixson, PhD
Peter Lillya, PhD
William Vining, PhD






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Computer Science?

The Chemist's Choice.
Developed from the ground up by chemistry instructors for teaching chemistry, OWL saves time assigning and grading homework and has been class-tested and fine-tuned over more than a decade by chemistry instructors who know the needs of undergraduate chemistry students.

The Student's Solution.
OWL gives students the resources they need to practice chemistry at their own pace and has already helped hundreds of thousands of students visualize chemical concepts, improve their problem-solving skills, and earn better grades.


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