Science Decodables Non-Fiction Boxed SetScience Decodables engage all learners, who may be more interested in learning facts. Every story has been written with a strictly controlled text, so that children are only exposed to those letter sounds that they have previously learnt. Contains 60 different titles. Science curriculum topics. Library Box is made from e flute corrugated cardboard with a gloss laminate finish. Grade Pre K 2 Age 4+