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Love the whole series. Well worth it for kids. Who am I kidding- I am learning lots too! Again, as stated in other reviews, anytime I can find a product that the kids love and they can learn at the same time works for me!
This entire series is a fantastic resource. I use them as reference material during my tutoring sessions but they would be equally useful for private study or as an alternative presentation of material for a classroom teacher. Highly recommend.
Kid friendly, makes learning fun! Will definitely be using more then I had thought! Teaches complex concepts and makes it super easy for kids to learn. Colourful and inviting throughout all the pages and has a test at the end of each chapter.