KnowYourself

The page does not state an age range, which is a significant omission for a $231 curriculum. Based on the content — illustrated workbooks with a character cast alongside detailed bone-by-bone books — the material appears pitched roughly at primary and early-middle-grade readers, but email hello@knowyourself.com and ask directly before ordering. The four-book Bones set in particular is noticeably more advanced than the Systems workbooks.

The page lists no CPSIA or ASTM F963 certification and carries no choking-hazard or small-parts warning, even though the bundle includes a card deck and a colouring kit. If you have a child under three in the house, ask the company about small-parts testing before buying, and in the meantime keep the deck and kit components out of reach of toddlers as you would any card or craft set.

The itemised contents are a clear Know Yourself backpack, 12 Systems of the Body adventure workbooks, four 206 Bones books, the 40-inch Dr. Bonyfide skeleton colouring model and the Know Your Bones card deck, plus printable handouts, activities and an educator guide. The marketing copy also mentions x-ray glasses and a full-length comic that do not appear in that list, so confirm with the seller whether those are included.

No standards alignment is published. If you home-school in a state that requires portfolio documentation or standards mapping, you will need to do that mapping yourself, or ask the company whether an alignment document exists for the Systems and Bones series.

The company says contributors included doctors, scientists, researchers, educators and parents, but names no individual reviewers or credentials. For a children's anatomy curriculum it is reasonable to ask who the clinical reviewer was, and worth doing so by email if content accuracy is important to your use.

Yes. The 12-book Systems set alone is $141.00 and the four-book Bones set is from $66.29, which is $207.29 before the skeleton model, card deck, backpack and educator guide — so $231.00 for the full bundle is a genuine saving. If the full package is too much, the Know Your Body six-book bundle at $59.98 is the cheapest way to test whether the writing style suits your child.

Know Yourself states a full refund or store credit if you are not completely satisfied, for any reason, with details on its Refund and Return policy page. Free shipping applies to US orders over $200, which this bundle meets. Check the return window and whether return postage is covered before ordering, since the product page does not specify either.

Yes. Every KnowYourself code listed on smartstorereview is tested before publication and rechecked regularly. Note the bundle is already discounted from $295.82 to $231.00, so check whether a code applies on top of the bundle price or only to full-price items.