21 cards designed for curious young learners! Strengthen observational skills by describing the physical features of animals that live in a freshwater habitat. Perfect for activating prior knowledge when discussing taxonomy and classification of living things. Your curious, emerging, little scientists will enjoy the interactivity of BOOM cards and beg for more.-21 Interactive Boom Cards-Self-grading & Super Fun-Play on Smartboards, Chromebooks, tablets, & computersPreview the first 4 cards fo