Ocean Sensory Bottle


Let play based learning start at home.  Do the fun mom crafts and activities with your kids  and you’ll love teaching as much as your kids love learning.

This ocean sensory bottle engages your preschooler in sensory play.

Let kids experience the fun of sensory bottles with this hands-on activity.

Enough materials for 1 child. Activities are suited for kids ages 3-5 years old. 


Build a positive space where kids can create, learn, and make happy memories with you. Get started with just one box.

Make precious moments with your budding explorers exciting and educational. Pinterest meets preschool in The Sandbox Co-Op Box!

Discover a curated collection of pin-worthy crafts and learning projects that are all fun for preschoolers and no fuss for parents.

Whether it’s discovering math through games or getting messy with paints, little learners will love making sense of the big world through play. Lesson plans are aligned with Common Core standards, ensuring they succeed in school and in life.

What moms are saying

Add-on bundle


Little ones won’t stay little for long. Spend intentional time together and teach them even at your busiest with the help of one magical book.

Guide them in the big world with over 300 wonderful activities—in arts, science, math, and even cooking—that only take 2 minutes each to prep and are a lot of fun to do.

Reach milestones together every single day with The Preschool Playbook.


Do you need to buy The Co-Op Box and The Preschool Playbook together?

No. Both are nice to have, especially if you’ve got active kids. But they are two separate products that do not rely on each other. While they offer the same style of activities, they differ in the number of activities and the level of DIY you have to do.

The Co-Op Box has 21+ activities and comes with all the materials you need prepped and ready for you. You’ll just need your own scissors, glue, and markers. The Preschool Playbook, on the other hand, is filled with 300+ activities, which require you to provide all of the materials and do the prep work.

What age range is this for?

The Co-Op Box is perfect for kids between the ages of 3 and 5.

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