OPINION
¶ 1 We have been asked to decide whether possession of a dangerous drug under Arizona Revised Statutes (“A.R.S.”) section 13-3407(A)(1) (2001) 1 is a lesser-included offense of transportation for sale of a dangerous drug under § 13-3407(A)(7). We hold that it is.
I. FACTS AND PROCEDURAL HISTORY
¶2 On June 8, 2005, a police officer stopped Enis John Cheramie for a civil traffic violation. Cheramie, the sole occupant of the vehicle, was arrested for unrelated criminal offenses. Officers searched Cheramie’s vehicle and discovered several hundred dollаrs in the center console and an aerosol can on the floorboard of the rear passenger seat. Upon closer inspection, the officers discovered that the can had a false bottom; hidden inside were two baggies сontaining 41.9 grams of methamphetamine.
*448 ¶3 A grand jury indicted Cheramie for transportation for sale of a dangerous drug in violation of A.R.S. § 13-3407(A)(7). 2 After the State’s -witness failed to appear to testify at trial regarding the “for sale” element of the transportation for sale charge, the court granted Cheramie’s motion for a judgment of acquittal. See Ariz. R.Crim. P. 20. Over Cheramie’s objection, however, the judge instructed the jury on possession of a dangerous drug under § 13-3407(A)(1). The jury convicted Cheramie of the possession offensе.
¶4 The court of appeals reversed in a divided opinion.
State v. Cheramie,
¶ 5 We granted the State’s petition for review to decide this recurring issue of statewide importance. See Ariz. R.Crim. P. 31.19. We have jurisdiction pursuant to Article 6, Section 5(3) of the Arizona Constitution and A.R.S. § 13-4036 (2001).
II. DISCUSSION
¶ 6 In Arizona, methamphetamine is a “dangerous drug.” A.R.S. § 13-3401(6)(b)(xiii) (Supp.2007). It is a crime for any person to “knowingly ... [pjossess ... a dangerous drug.” Id. § 13-3407(A)(1). Nor may any person “knowingly ... [transport for sale ... a dangerous drug.” Id. § 13-3407(A)(7). We must decide whеther the former, known as the “possession” offense, is a lesser-ineluded offense of the latter, the “transportation for sale” offense.
¶7 If possession is a lesser-ineluded offense of transportation for sale, then the trial court’s instruction was proper because a defendant is deemed to have notice of crimes necessarily included in the offense with which he is charged.
E.g., State v. Wall,
¶ 8 Today’s inquiry presents a question of law, which we review de novo.
See State v. Pandeli,
A. Lesser-ineluded Offense Analysis
¶ 9 “To constitute a lesser-ineluded offense, the offense must be composed solely of some but not all of the elements of the greater crime so that it is imрossible to have committed the crime charged without having committed the lesser one.”
State v. Celaya,
¶ 10 The crime of transportation for sale requires the state to prove that the defendant knowingly (1) transported (2) for sale (3) a dangerous drug. A.R.S. § 13-3407(A)(7). The crime of possession requires the stаte to prove that the defendant knowingly (1) possessed (2) a dangerous drug. Id. § 13-3407(A)(1). The transportation for sale offense imposes a “for sale” element not found in the possession offense. Thus, unless proof of “possess” under § 13-3407(A)(1) requires a showing of somеthing more than proof of “transport” under § 13-3407(A)(7), the elements of possession are all included within the elements of transportation for sale, making possession a lesser-ineluded offense.
¶ 11 Arizona’s criminal code defines “possess” to mean “knоwingly to have physical possession or otherwise to exercise dominion or control over property.” A.R.S. § 13-105(30) (2001). The code does not define “transport,” but the ordinary definition means “to carry, move, or convey from one place tо another.” Webster’s College Dictionary 1368 (2d ed.1997);
see also
A.R.S. § 1-213 (2002) (requiring words in statutes to be construed according to their ordinary meaning);
State v. Braun,
¶ 12 The court of appeals reached a similar conclusion in
State v. Chabolla-Hinojosa,
B. The Usable Quantity Requirement
¶ 13 Cheramie argues that
State v. Moreno
and its progeny make рossession of a “usable quantity” an element of the possession offense, while the transportation for sale offense has no such element.
See State v. Ballesteros,
¶ 14
Moreno,
the case on which Cheramie primarily relies, must be viewed in context. In 1935, the legislature passеd the Arizona Uniform Narcotics Act of 1935. 1935 Ariz. Sess. Laws, ch. 26 (Reg.Sess.). The 1935 Act made it “unlawful for any person to manufacture, possess, have under his control, [or] sell ... any narcotic drug____”
Id.
§ 3. Absent from the 1935 Act was a required mental state. Like courts in other jurisdictions that hаd adopted similar statutes, Arizona courts hesitated to conclude that the legislature intended to impose strict liability for narcotics offenses.
See State v. Hunt,
¶ 15
Moreno
involved a defendant charged with possession of heroin after officers discovered “a plastic bag containing two eyedroppers, one eye-dropper bulb, a plastic needle case with needles in it, and four cotton wads.”
¶ 16 The primary issue in
Moreno
was “the sufficiency of the evidence to sustain the conviction” under the 1935 Act.
Id.
at 118-19,
¶ 17 The inclusion of a “usable quantity” component in
Moreno
was not grounded in the notion that the state must show any particular quantity of drugs to sustain a conviction. Indeed, the court noted that “any” amount of narcotics could suffice.
Id.
at 119,
¶ 18 Four years later, this Court applied
Moreno’s
analysis in
Ballesteros,
a case involving the sale of narcotics.
¶ 19
Moreno
and
Ballesteros
guided the courts on this issue for more than a decade.
See State v. Arce,
*451
¶20 Since 1978, we have addressed the “usable quantity5’ requirement only once. In
State v. DeRosier,
¶ 21 A “usable quantity” is neither an element of the possession offense nor necessary to sustain a conviction for it. Rather, it is simply evidence from which a factfinder may infer intent. Because Moreno and its progeny were decided under a statute that imposed no mental state, proof of a “usable quantity” helped to ensure that defendants were convicted only after knowingly committing a proscribed act. The statute now expressly requires a knowing mental state, and establishing a “usable quantity” remains an effective way, in a case involving such a small amount that one might question whether the defendant knew of the presence of drugs, to show that the defendant “knowingly” committed the acts described in A.R.S. § 13-3407.
¶ 22 Nonetheless, possession of a dangerous drug under A.R.S. § 13-3407(A)(1) does not require proof of a usаble quantity. Possession therefore is a lesser-ineluded offense of transportation for sale of a dangerous drug under § 13 — 3407(A)(7). The trial court’s instruction on possession was not improper.
III. CONCLUSION
¶ 23 For the foregoing reasons, we vacate paragraphs five through fourteen of the opinion of the court of appeals and affirm Cheramie’s conviction.
Notes
. Unless otherwise indicated, we cite the current version of our statutes as they have not changed since the commission of the offenses.
. Cheramie was also indicted for possession of drug paraphernalia and second degree escape. See A.R.S. §§ 13-3415(A) (paraphernalia), 13-2503(A)(2) (escape). Those charges are not at issue in this appeal.
. The statute, A.R.S. § 36-1002.02 (Supp.1963), provided that ”[e]very person who transports [or] sells ... any narcotic drug other than marijuana ... shall be punished by imprisonment.”
