Brainsmith Quantum Cards &ndash; Dinosaurs &ndash; Encyclopaedic Flashcards &ndash; Early Learning &ndash; Sensory Development - Birthday Gift (For children from 8 months and above &ndash; Brain Development) Quantum cards are large format encyclopedic knowledge flash cards for children between 8 months-8 years. What you get: Each set contains 10 flashcards, with a large clear hand-illustrated image on the front and detailed information at the back. Also each set comes with a plastic sleeve for effective storage. Give your child the gift of knowledge: Using quantum cards, you can teach children the most complex information in a simplified format. Quantum Cards when used early on help children develop a photographic memory, aid in visual and auditory sensory development, improve vocabulary and make learning fun. Reduce screen time: The attractive images and easy-to-grasp content make learning fun and engaging, thereby helping reducing screen time of your child. Parent Child Bonding: They make for an interesting bonding and engagement activity between parent and child while promoting a love for learning.