I have used Texas Teacher Today for LOTE and EC-6 and I highly recommend!
Along with the modules, I had a tutoring session for my LOTE and after the phone call, I felt much more confident and I passed the test that following weekend.
I used Texas Teacher Today for my EC-6 and studied the science and social studies modules. They are very helpful! I’m from CA so I had to learn Texas history and the modules covered the important information in an easy to read explanation. The science modules have new mini quizzes after each section to check your understanding and it great practice! The science section is very easy to follow and covered the major concepts needed to pass the test.
I also used the situational questions modules and its great practice to understand the reasoning behind each answer. It comes with an explanation after each questions as well as sample test.
Great useful material, I love it!