Frequently asked questions

About Quantum Cards

What are Quantum Cards?
Quantum Cards are learning tools aimed at your child’s early brain development. They are encyclopaedic knowledge flash cards used for Early Child Learning.

Who should use Quantum Cards?
Quantum Cards are designed for children from birth to 8 years. 
The Infant Series is for newborn babies till 4 months. The Encyclopaedic Series is for children 8 months onwards. For maximum effect, they should be used as early as possible, i.e. at the age of 8 months.

How will my baby benefit by using Quantum Cards?
Quantum Cards are designed to fulfil two important purposes (i) early sensory development, i.e., Visual and Auditory; and (ii) accumulation of encyclopaedic knowledge and facts.
The brain grows most rapidly during the first six years of life. During this time, sensory experiences play a critical role in this process. By using Quantum Cards, your child gets the required visual and auditory stimulus that accelerates their brain development.

Why do I need to start teaching my child so early?
A baby’s brain grows to 90% of its adult size by the age of 5. What your child learns by then has the potential to shape who they will be as an adult. Children, till the age of 6, learn things much faster and have a higher retention rate. Contrary to popular belief brain growth and development is a process that can be speeded using the right tools and by giving your child the right environment. Intelligence is a function of environment and not heredity.


Using Quantum Cards

Who should be using the Quantum Cards with the Child?
Quantum Cards are age-agnostic. Our wide and differentiated variety of topics, backed by authentic encyclopaedic content and our great visuals, make them appealing to children of all age groups, not to forget some adults too. Our set of Impressionist Paintings has been a huge favourite among Parents!

What is the right age to start using quantum cards?
One can start using Quantum Cards with their child as early as birth (for Infant Series) and 8 months (for Encyclopaedic Series). They have been designed specifically to stimulate the unformed visual pathway in babies. The visual and the auditory pathway (What they see and what they hear) are two of the most powerful pathways to stimulate the brain. It’s important to start early as the first 5 years of the child’s life are the most important years for brain development and growth.

When should I use Quantum Cards?
For maximum effect, Quantum Cards should be used when both the child and the parent are in a happy and excited mood. So, catch your child when they are feeling energized and enthusiastic.

How to use Quantum Cards?
Following are step-by-step instructions on using Quantum Cards:

  • Take one full set of 10 Quantum Cards.
  • Sit at an arm’s length (approx. two feet) from your child so that you and your child are facing each other.
  • Place the cards in front of you. Start by enthusiastically introducing the topic, for example, “I have some Musical Instruments to show you!”
  • Then, one by one, quickly move the back card to the front and announce its name, for example, “piano,” “cello,” “bass drum,” etc. Moving the back card to the front instead of the other way around allows you to look at the name before you present it to your child.
  • Flash through the whole set of ten cards as enthusiastically and quickly as possible. The whole process should take about 15-20 seconds. (Note: If your child is able to speak, allow them to repeat the name after you present it to them. This allows you to check their pronunciation and also helps them remember better).
  • Children love learning quickly and without anxiety, so try to make your sessions very fast, fun, organized, and enthusiastic.

How often should I use Quantum Cards?
Each set should be used three times daily. Make sure you shuffle the cards every time you use them.

How often should I switch between different sets?
Switch to a different set of cards every 7-10 days to maintain variety and to keep the child engaged.

When should I use the Encyclopaedic Facts?
Once your child has been properly introduced and is able to remember the names, you can start by reading out the encyclopaedic facts from the back.


Product Details

What does each packet include?
Each packet includes a total of ten 11-inch x 11-inch encyclopaedic flash cards.

What does each Quantum Card have?
On the front side, each Quantum Card has an accurate hand-drawn painting or high-quality photograph isolated on a white background.
At the back, the card has the name of the object at the top and ten encyclopaedic facts about the object. In addition, there are definitions of key vocabulary words at the bottom of the page.

Why are the cards so big?
Quantum Card size of 11 inch x 11 inch is significant for two reasons; (i) a large image of the object helps a child retain and recognize the object efficiently; and (ii) a large card ensures a child’s focus stays on the object and eliminates surrounding distractions.

Where are these images sourced from?
Most of our images are hand-painted by our expert artists. In some cases, wherever necessary, we license these images from the original source.

Why are the images isolated on a white background?
Each image is isolated on a white background to present an accurate illustration of the object to the child. This is very important from a learning perspective so that your child is not confused between the object and its surroundings.

Do you have these cards available in other languages too?
Quantum Cards are currently available only in English. However, we at Brainsmith are working swiftly towards making them available in many more languages to benefit a wider audience.

Can I copy any images, text, or any content from your website or cards in part or in whole?
A lot of time and effort has been invested to create Quantum Cards. We take pride in delivering a great quality product and all our images and content have the requisite copyrights.


Shipping and Delivery

How do I order something on
It is very easy to order items on You add the items you want to your cart and then proceed to the checkout page. If you have a Brainsmith account, you can log in with your e-mail address.
If you don’t have an account yet, create an account or order using the “guest checkout” option. 

How will my order be delivered?
Domestic Orders (India) will be delivered via our local logistics partner. International orders will reach you by FedEx.

Where do we deliver?
We deliver Quantum Cards worldwide. So even if it’s one set or the entire collection, we will ship it to your doorstep anywhere in the world.

How long does it take for an order to be delivered?
Domestic Orders are delivered within 3-5 working days. International deliveries will take 7-15 working days, depending on your location.

What is the shipping cost?
Domestic Shipping (India) for orders over INR 1000 is free. To know international shipping cost to your destination, please reach out to us on

Can I arrange for my order to be delivered to a different address?
You can always arrange for your order to be delivered to a different address within the same country. You can specify the billing address and delivery address during the checkout procedure. You can also edit these in ‘My Account’. In this case, you must have an account already. 

Can I cancel or return my order?
Please reach out to us on +91 – 99873 99936 for this purpose.

In case of any other queries regarding your order, please feel free to get in touch with us on or +91 – 99873 99936. 

Thank you.