PreschoolRocks.com

Free Preschool Activities,
Crafts & Ideas for Ages 2–6

Browse 2,500+ free activities, crafts, science experiments, fitness games, and learning ideas — educator-reviewed and parent-tested since 2006.

Founded by Stacey Lloyd · No subscription required · 100% free

🎨
Activities
196 ideas for ages 2–6
✂️
Crafts
247 hands-on projects
🔬
Science
136 experiments at home
🤸
Fitness
135 active games & moves
🍎
Nutrition
153 healthy eating ideas
📚
Education
194 learning activities
🎲
Games
99 games for preschoolers
👨‍👩‍👧
Parenting
102 parenting tips & guides
🏫
Kindergarten Readiness
31 school-prep activities

About PreschoolRocks.com

PreschoolRocks.com has been a trusted resource for parents and caregivers since 2006. Founded by Stacey Lloyd, our mission is simple: give every family free access to high-quality early childhood ideas without needing a teaching degree or a big budget.

Every activity is designed for ages 2–6, uses materials you already have at home, and takes 20 minutes or less. We cover crafts, science, fitness, nutrition, music, books, outdoor adventures, and much more.

More Topics to Explore

🩺 Health (48) 🗺️ Adventures (45) 📖 Books (86) 🎵 Songs (37) 🔨 Projects (54) 🏠 Decorating (39) 🎃 Halloween (15) 🧸 Toys (18) 🍴 Food Fun (12) 🎄 Christmas (53) 🦃 Thanksgiving (8) 🐣 Easter (7)
PreschoolRocks.com · Free Preschool Activities Since 2006

Valentine Mailbox Craft

Valentine Mailbox Craft

Every child deserves their own Valentine mailbox — a personal little collection box that makes the exchange of Valentine cards feel official and exciting. Making the mailbox yourself, before the party or classroom exchange, is half the fun.

A recycled cereal box or shoebox transforms into a personalized mailbox with a slot in the top for delivering Valentines. Children can decorate it however they like, making each one a tiny self-portrait in paper and glitter.

What You'll Need

  • Shoebox or cereal box — any medium-sized cardboard box
  • Scissors or craft knife (adult use) — to cut the mail slot
  • Red and pink paint or wrapping paper — to cover the box
  • Craft supplies — stickers, foam hearts, ribbon, doilies, glitter glue
  • Markers — to write the child's name
  • Glue stick and tape — for assembling decorations

How to Do It

Step 1: Cut the slot. An adult uses scissors or a craft knife to cut a 4-inch horizontal slot in the top of the box — wide enough for a Valentine card to slide through.

Step 2: Cover the box. Paint the box red or pink, or wrap it in festive wrapping paper for a quick no-mess option.

Step 3: Decorate! This is the main event — children go wild with stickers, foam hearts, ribbon bows, doilies, and glitter glue. No two mailboxes will look the same.

Step 4: Add the name. Help children write or stamp their name on the front of the box.

Step 5: Use it! Place mailboxes in a row at the classroom Valentine's party so classmates can deliver their cards.

🎓 Skills Your Child Will Develop

Personal expression — Decorating their own mailbox is a meaningful creative identity exercise.

Spatial planning — Deciding what to put where on the box surface builds design thinking.

Social awareness — The mailbox is a concrete symbol of giving and receiving, building social understanding.

Tips & Variations

  • Cover the box in red contact paper before the activity so children can jump straight to decorating.
  • Add a photo of the child on the front.
  • For a class project, line finished mailboxes up on a table for a charming "Valentine Village" display.
  • Keep the mailbox to use as a keepsake box for storing art and mementos.

My Two Cents

I've done this craft every year for a decade and it never gets old. The key is giving children a fully-covered box so they can decorate immediately — waiting for paint to dry loses momentum. Contact paper is your friend here. Set up the covering the night before and let children arrive to a ready-to-decorate box. Pure joy every time.