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 Insect Life Cycles, Hibernation, and Amazing Homes & Habitats - inviting kids to discover how living things grow and change, how animals survive the winter, and the incredible places animals call home.

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:

Insect Life Cycles
Discover how living things grow and change as kids explore fascinating life cycles and the different stages insects experience along the way.

Hibernation
Find out what happens when animals prepare for winter, which animals hibernate, and how hibernation differs from brumation & torpor.

Amazing Homes & Habitats
Travel through incredible habitats to discover where animals live, what they need to survive, and some of the amazing homes they build and use.

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+.