Three Adventures. One Curious Mailbox.

Give your curious learner even more to discover with our 3 Pack Learning Letter Bundle, featuring three exciting adventures delivered right to their mailbox!

This bundle includes The Human Body, The Five Senses, and Amazing Things Our Bodies Can Do - inviting kids to explore what’s happening inside their bodies, discover how their senses help them understand the world, and uncover some of the incredible things the human body is capable of doing every day.

Each Learning Letter is written especially for curious kids and filled with fascinating facts, colorful illustrations, vocabulary, hands-on learning, and activities designed to turn big questions into exciting discoveries.

Your 3 Letter Bundle Includes:

The Human Body
Take a look inside the human body to discover important organs and body systems, how they work, and how different parts of the body work together to keep us going.

The Five Senses
Explore sight, hearing, smell, taste, and touch while discovering how our senses collect information and help us experience and understand the world around us.

Amazing Things Our Bodies Can Do
Discover some of the incredible things happening inside our bodies every day - from blinking eyes and growing stronger to remembering, balancing, blinking, breathing, and so much more.

Inside Each Learning Letter:

• An educational letter created for curious young learners
• Fascinating facts and kid-friendly explanations
• Vocabulary and new concepts to discover
• A hands-on Activity of the Month
• A Monthly Challenge to keep the learning going
• A collectible badge
• Themed stickers

Real Learning. Real Mail.

There’s something extra exciting about finding mail with your name on it!

Each Learning Letter is physically mailed to your child, turning an ordinary trip to the mailbox into an opportunity to learn, explore, and discover something new.

Purchase the bundle once and receive all three Learning Letters - no subscription required.

Three fascinating topics. Three educational adventures. Endless curiosity.

Perfect for homeschoolers, curious kids, supplemental learning, unit studies, screen-free learning, or simply adding a little more wonder to your child’s day.

Recommended for curious explorers ages 4+.