As home schooling grows as a movement, there is increasing politics from anti-home school forces to try to interfere with or legislatively control home schoolers. This has come to include legislative attempts to force home school students to take standardized tests along with public school students. But mandatory testing doesn't work in public schools, and it won't work for home schoolers.

Bayside School Services offers do-it-yourself standardized achievement tests, available all year. Bayside gives you original publisher materials plus genuine CTB scoring reports, including free practice tests for all grades where available. Test prices include shipping, handling, scoring and all practice tests. Special pricing available for group orders.

This website offers an alternative look at standardized testing. Students Against Testing was created to be a strong force against the score-obsessed education machine known as standardized testing. At the same time, SAT also exists as an advocate for bringing positive, creative and real-life learning activities into the schools.

ACT vs SAT: which test is a better fit for your student? Students may take whichever test they prefer (assuming there are available testing locations for both tests). If you’re not sure which test your child would prefer, consider the key differences between the ACT and SAT. Some students find that the ACT caters to their strengths more so than the SAT, and vice versa. Need a quick side-by-side comparison of the tests? Check out this ACT vs SAT Comparison Chart.

When the first SAT was created, it was named the Scholastic Aptitude Test, signaling that its creators and the education world believed it to be a test of aptitude, or, a student’s ability to perform well in college. Aptitude tests supposedly measure talents that indicate possible achievement in the future, while achievement tests supposedly reveal how much someone has learned in the past. All these years later, we know the test never really did measure anybody’s aptitude to do well in college.

The PASS Test was developed specifically for home schoolers. It has certain similarities to other achievement tests in that it estimates student achievement in the subjects of reading, language, and math. But is has important differences. It introduces four major improvements over most achievement tests presently available. First, it was designed for parents to administer at home. This can greatly reduce the stress level of testing. Second, it is untimed, which helps students to relax. Third, the student's approximate achievement level within his or her grade is initially identified by use of a brief accompanying placement test. This assigns each child to a test level where he or she is more likely to succeed, and it also allows for shorter tests. Finally, testing results show overall achievement as well as performance in each subject. The test is standardized and children's scores are compared with both national and home-schooling populations. This does not mean that the test is nationally normed, but that the scores are equated to those of public school students taking one of the nationally-normed tests. The states of Alaska, New York, and North Carolina have officially approved the PASS Test for purposes of state reporting. In other states which require testing, you should check with your local school district to make sure it meets their requirements.

To help you in the critical task of selecting appropriate materials for your child, Christian Liberty Press has developed several specialized services for homeschoolers. They can test your child and also provide a customized curriculum recommendation that is suited for your child’s skill level.

Piedmont Education Services offers the Iowa Tests of Basic Skills (ITBS) and the Woodcock-Johnson III Tests of Achievement (WJ-III), along with test prep materials.

The Princeton Review offers personalized private tutoring, test prep, and admission products and services to help students knock down barriers and achieve their academic goals. Search for schools and careers, find test preparation courses, get information on scholarships, and more. Covered tests include: ACT, AP, PSAT, SAT, SAT Subjects, TOEFL, ISEE, MCAT, DAT, OAT, LSAT, GRE, GMAT, CFA, and USMLE.

Offers the Iowa Tests of Basic Skills (ITBS), the Stanford Achievement Test, the Cognitive Abilities Test (CogAT), and the Otis-Lennon School Ability Test (OLSAT). There are some specific guidelines for administering these tests, including requirements in some cases for a bachelor's degree, teacher certification, and/or special training in test administration. Also offered are test support products designed to help your child achieve higher test scores.

Seton provides affordable, nationally standardized testing, including ability and achievement tests, practice tests, and test prep materials for homeschoolers, private schools, and home school groups. Testing services and materials are available for grades K-12. Tests include the Stanford 10 Online, CAT E-Survey, IOWA Form E, and TerraNova 2/CAT 6. Ordering is easy and you will get test results returned within two weeks. 

The Idaho Coalition of Home Educators provides testing services to parents of students in grades 3-12. The registration deadline is usually in early August, with testing taking place in February and March.

Catforms Testing Service offers the 1970 California Achievement Tests with their own answer sheets and computer scoring. Key features of this system include graphical results in color, cumulative comparisons from year to year, and a detailed analysis of strengths and weaknesses in each area of the test. In addition to the original 1970 norms, they also have their own norms, the Catforms Percentiles, which are updated annually from the tests they have on file. The Catforms Percentiles are not a national norm, but are useful in comparing your students' performance with others from Christian schools and home schools today.

Offering the California Achievement Test (C.A.T./5), specifically the C.A.T./5 Complete Battery and the C.A.T./5 Survey. They also offer TerraNova CTBS and TerraNova 2 (CAT/6) for homeschools, private schools, or organized groups. Test results are sent directly to you, helping you understand your student’s academic standing.

The National Center for Fair & Open Testing (FairTest) works to end the misuses and flaws of standardized testing and to ensure that evaluation of students, teachers and schools is fair, open, valid and educationally beneficial. They place special emphasis on eliminating the racial, class, gender, and cultural barriers to equal opportunity posed by standardized tests, and preventing their damage to the quality of education. Based on Goals and Principles, they provide information, technical assistance and advocacy on a broad range of testing concerns, focusing on three areas: K-12, university admissions, and employment tests. FairTest publishes a quarterly newsletter, The Examiner, plus a full catalog of materials on both K- 12 and university testing to aid teachers, administrators, students, parents and researchers. They also have numerous fact sheets available on standardized testing and alternative assessment.

Educational Testing Services (ETS) is an organization that provides a range of products and services, including research, test administration, test scoring, and more. This organization develops and administers AP, GRE, and SAT tests, among others.