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Companion Crate: Explore the Universe - Extra Supplies

Regular Price
$89.00
Sale Price
$89.00
Regular Price
Sold Out
Unit Price
per 

Shipping calculated at checkout.
EXPECTED SHIPPING DATE
December 4, 2026

⚠️ IMPORTANT: This Companion Crate requires the Explore the Universe Early Elementary Unit Study (sold separately). It does not include books or shared core items.

The Companion Crate is a simple, stress-saving add-on that lets siblings work through the same Knowledge Crates unit study side by side—without buying a second full crate and without ending up with duplicate books you don’t need. These are also a great option for co-ops! 

A Companion Crate is a materials-only homeschool unit study add-on that pairs with any of our unit studies. It includes the child-specific, hands-on activity materials from the full crate (especially consumables and project supplies), but skips the shared extras families can easily use together. Most importantly, it does not include the book bundle—because one set of books is usually plenty for a family. In units that include a shared game or together-play item, the Companion Crate skips that too, since it’s meant to be used together.

This is the easiest way to keep your homeschool day moving when you’ve got multiple kids who want to do the same theme at the same time. Instead of negotiating over who gets the last craft piece (or trying to recreate a second set of materials from random drawers), each child gets their own project supplies. You get less prep, fewer substitutions, and a calmer, more realistic “everyone’s learning together” day.

The Companion Crate works especially well if you’re teaching siblings close in age, teaching the same unit in a homeschool co-op, or if you simply want to streamline your routine by keeping everyone on one theme. You’ll still use your full Unit Study Crate as the main guide and resource, but the Companion Crate gives you the extra hands-on materials so each child can fully participate.

Additional Information: Items may vary based on availability. This unit study crate contains products not manufactured by the seller. Some items may not be suitable for children under 3 years. Crate contents are not for consumption.

🎯 What's Included in your Crate:

  • Meet Orbit: Plush Space Shuttle & Welcome Letter
  • My Space Explorer Log (11x17 Poster) & Badge Stickers
  • Orbit’s Clay Moon
  • Orbit’s Moon Journal
  • Orbit’s Moon Phase Explorer
  • Orbit’s Mars Sensory Play
  • Orbit’s Earth Oobleck
  • Orbit’s View from the Moon Salt Art
  • Orbit’s Clay Earth
  • Orbit’s Mixed Media Night Sky
  • Orbit’s Galaxy Orb
  • Orbit’s Glow in the Dark Constellations
  • Orbit’s Color Diffusing Planets
  • Orbit’s Scissor Practice
  • Orbit’s Create Your Own Planet
  • Orbit’s Clay Sun
  • Orbit’s Final Space Project
  • Orbit’s Printing Practice Mats

Who Is This Companion Crate Perfect For? 

  • Families with siblings who want to work through the same unit side by side, homeschool co-ops, or anyone who wants less sharing drama and fewer supply substitutions.
  • A Companion Crate is a materials-only add-on that pairs with any Knowledge Crates unit study so a second child can complete the same unit without duplicate books or shared extras.
  • Q: Does the Companion Crate include books?
    A: No. The Companion Crate does not include the book bundle. Families can share
    the books from the full crate.
  • Q: Does it include everything from the full crate?
    A: It includes the child-specific activity materials (especially consumables and project supplies), but it excludes shared “one per-family” items like books and, in some units, shared games.
  • Q: Do I need to buy the full Unit Study Crate too?
    A: Yes. Companion Crates are designed to be purchased alongside a full Unit Study Crate, since the full crate includes the books and core components.

Companion Crates ship with your full Unit Study Crate. If you’ve already purchased the full unit study, your Companion Crate will ship separately.

Processing & Shipping Times: We work hard to get your orders out the door as quickly as possible! While we strive to ship in-stock orders the same day, please allow up to three business days for processing. Some products may be temporarily out of stock while we're restocking supplies, or may be part of a scheduled seasonal release. When a product has a future shipping date, you'll find it displayed near the Add to Cart button before placing your order.

  • If your order includes both in-stock items and items awaiting restock or a scheduled release, we'll ship the in-stock items separately rather than hold your entire order.

Shipping Methods & Tracking

  • We ship orders via UPS and USPS, with shipping costs calculated at checkout based on your location.
  • Once your order ships, you'll receive a shipping confirmation email with tracking information so you can follow your package's journey.

Delivery Issues

  • Although we carefully prepare and ship every order, we know things don't always go as planned once a package is in transit. If you have a concern about your shipment, please contact us and we'll do our best to help.
  • If your tracking information shows that your package was delivered but you haven't received it, please contact the shipping carrier for further assistance. If your package is lost, damaged, or stolen, reach out to us so we can help you understand the next steps.

Where We Ship

  • We currently ship within the United States only.
  • Thank you for supporting Knowledge Crates! We're a small business run by real people, and we appreciate the opportunity to be part of your family's learning adventures.

Companion Crate: Explore the Universe...

Regular Price
$89.00
Sale Price
$89.00
Regular Price
Sold Out
Unit Price
per