
762 N.W.2d 553 (2009)
282 Mich. App. 152
PARENT
v.
PARENT.
No. 287543.
Court of Appeals of Michigan.
Submitted January 13, 2009, at Detroit.
Decided January 22, 2009, at 9:05 a.m.
*554 Hardig & Hardig, PLLC (by Joseph L. Hardig, III), Bloomfield Hills, for the plaintiff.
David A. Kallman, Lansing, for the defendant.
*555 Before: SAAD, C.J., and DAVIS and SERVITTO, JJ.
PER CURIAM.
Defendant appeals as of right the trial court's order granting plaintiff's motion to enroll the parties' minor daughter in public school. We remand for further proceedings.
The parties were divorced on May 31, 2007, pursuant to a consent judgment of divorce. The parties share joint legal custody of their two children, and defendant received sole physical custody of the children. The consent judgment of divorce contained a provision regarding the children's[1] education:
The parties agree that the minor children are currently being home schooled. They further agree that they will decide by August 15, 2007, whether they will continue to home school Emily and the details of her home schooling should they continue to do so. In addition, they agree that if they cannot agree that they will mediate the issue with [Ellen M. Craine]. If mediation fails, the parties will mutually agree upon an arbitrator.
Defendant began homeschooling Emily after the parties separated in December 2005, and continued to do so through Emily's kindergarten year. Plaintiff then filed a motion to enroll Emily in public school. The trial court granted that motion, and from that grant defendant now appeals.
Defendant first argues that the trial court should have made a determination regarding Emily's established custodial environment in order to determine plaintiff's burden of proof. We disagree.
In custody cases, all orders and judgments by the trial court shall be affirmed unless "the trial judge made findings of fact against the great weight of evidence or committed a palpable abuse of discretion or a clear legal error on a major issue." MCL 722.28. Statutory interpretation is a question of law that this Court reviews de novo. Shinholster v. Annapolis Hosp., 471 Mich. 540, 548, 685 N.W.2d 275 (2004). The issue of what burden of proof is to be applied in the instant situation is also a question of law. Pickering v. Pickering, 253 Mich.App. 694, 698, 659 N.W.2d 649 (2002). Defendant did not preserve this issue for appeal by failing to raise it in the trial court; however, because it is a question of law that can be decided on the facts presented, we will consider it.
A court may modify or amend a child custody order "for proper cause shown or because of a change of circumstances." MCL 722.27(1)(c); Vodvarka v. Grasmeyer, 259 Mich.App. 499, 508, 675 N.W.2d 847 (2003). Further, a court may not change a child's established custodial environment unless the moving party proves by clear and convincing evidence that the change is in the child's best interest. MCL 722.27(1)(c); Berger v. Berger, 277 Mich. App. 700, 710, 747 N.W.2d 336 (2008). There appears to be no serious dispute that Emily has an established custodial environment with defendant. However, plaintiff appears to be seeking only a change in Emily's educational environment, not her custodial environment. We are unable to find any Michigan law referring to an "established custodial/educational environment," which defendant contends the trial court should have considered.
Rather, MCL 722.27(1)(c) provides, in part:

*556 The court shall not modify or amend its previous judgments or orders or issue a new order so as to change the established custodial environment of a child unless there is presented clear and convincing evidence that it is in the best interest of the child. The custodial environment of a child is established if over an appreciable time the child naturally looks to the custodian in that environment for guidance, discipline, the necessities of life, and parental comfort. The age of the child, the physical environment, and the inclination of the custodian and the child as to the permanency of the relationship shall also be considered. [Emphasis added.]
Plainly, not all modifications to previous judgments or orders require the heightened "clear and convincing evidence" standard of proof; rather, the burden of proof is heightened for only those modifications that change the child's established custodial environment. Berger, supra at 706, 747 N.W.2d 336. Changing the child's school does not constitute a change of custodial environment under the above definition. Therefore, the modification at issue here did not require the moving party to demonstrate clear and convincing evidence that the change is in the child's best interest; rather, the burden of proof in such circumstances is a preponderance of the evidence that the change is in the child's best interest. The trial court did not plainly err by failing to make a determination regarding an established custodial environment.
Defendant next argues that the trial court erred by failing to consider all the statutory best interest factors in making its determination on this custody issue. On the basis of what we can discern from the record, we agree.
This Court stated in Bowers v. VanderMeulen-Bowers, 278 Mich.App. 287, 295-296, 750 N.W.2d 597 (2008):
When parents have joint legal custody of a child, the parents shall share decision-making authority as to the important decisions affecting the welfare of the child. Because [the child's] placement in a particular school district is an important decision affecting his welfare, both [parents] must agree on that decision. If they are unable to agree, the trial court must resolve the dispute according to [the child's] best interest. [Citations and quotation marks omitted.]
Further, when making a determination regarding a child's best interest, a trial court is required to state its factual findings and conclusions with regard to each relevant statutory best interest factor listed in MCL 722.23. Rittershaus v. Rittershaus, 273 Mich.App. 462, 472-475, 730 N.W.2d 262 (2007). If a trial court fails to make reviewable findings of fact, the proper remedy is a remand for a new hearing. Id. at 475-476, 730 N.W.2d 262; Lombardo v. Lombardo, 202 Mich.App. 151, 160, 507 N.W.2d 788 (1993).
The trial court expressly stated that it did not believe that it had to address all the best interest factors in this case because the custody modification pertained only to education. This is not an unreasonable, or even necessarily incorrect, view: the modification at issue does not, as discussed, change the child's custodial environment, and some of the factors may not even be relevant. Thus, the trial court was partially correct in holding that such a limited change as the one at bar would not require exhaustive consideration of all factors or that all those factors are of equal weight. However, in a child custody dispute, the "best interests of the child" is defined by statute as including a consideration of all factors enumerated in MCL 722.23. The trial court must at least make explicit factual findings with regard to the applicability of each factor.
*557 This matter must be remanded to the trial court to afford the trial court the opportunity to place on the record its findings regarding the best interest factors enumerated in MCL 722.23, or, if necessary, a new hearing that may include consideration of up-to-date evidence. In the interests of maintaining as stable an environment for the child as possible, the trial court's present order shall remain in effect until the trial court has the opportunity to issue a new order based on the above analysis or hearing. We do not retain jurisdiction.
Remanded.
NOTES
[1]  Only the education plan of the older child, Emily, is at issue in this case; the younger child is not yet of school age.
