Great site for review or further explanation.

Khan Academy is a helpful study guide for Biology students, although its content substantially mirrors many of the concepts covered in standard Biology textbooks. Yet, it remains a valuable resource, especially for students desiring added challenges or extra practice. The quizzes provided offer an effective way to solidify knowledge and assess understanding. Additionally, it caters well to average students seeking more in-depth insights into Biology or needing further explanations beyond the classroom teachings. Furthermore, it is a supportive tool for students requiring additional help or seeking to boost confidence before exams.

It was horrible! These ¨ assignments ¨ are just tests, they teach nothing. They can take forever and do not really come out with a result. Teachers, stay away from it, trust me your students are suffering.

This is a good resource for students but very closely mirrors content already in the PDF textbook that students learn from in US History I. However, it can still be used for over achievers looking for more challenges and to test knowledge with the quizzes, average students interested in learning more about US History or for students who need additional help or confidence before classroom assessments.