The following links will assist Texas high school students, parents, and teachers who are looking for resources to help prepare students to pass the Texas Assessment of Knowledge and Skills (TAKS) Science 10th grade or Exit Level exams.  The list of resources include state objectives, released TAKS test, state preparation booklets, free online preparatory programs, computer preparatory programs and flashcards for purchase, free online practice, powerpoint notes, worksheets, and quizzes, and much more.