not 30+ videos
It only shows 23 videos, and the screen quality is terrible. The first lesson is “Diamond is the hardest material—Part 1”. It didn’t explain why at all, and there is no Part 2 to be found on the video list. Incomplete contents, and no worksheets to be found. Don’t waste your $4.99.
High quality
Super impressed by the quality of the videos. My kids love them. Thank you!
