The phrase "array of materials to" is correct and usable in written English.
It can be used when referring to a diverse collection of resources or items intended for a specific purpose or action.
Example: "The workshop will provide an array of materials to help participants create their own art projects."
Alternatives: "variety of resources to" or "collection of materials to".
Provide the students with a diverse array of materials to create prototypes.
Columbia University Libraries collects and preserves a diverse array of materials to support interdisciplinary human rights research and teaching.
Students explore the variety of work in Guild Hall's 72nd Annual Members' Exhibition and then experiment with an array of materials to create their own works of art.
In total, the artist worked with 147 children and young people, using a wooden mannequin and an array of materials to create a visual "story" or picture that was then photographed.
But it usually takes a biographer's work to make such pearls yield up their full lustre, and a biographer's array of materials to craft an appropriate setting in which to draw the gems meaningfully together.
The Washington Post relied on an array of materials to explore the rise of civil seizures in recent years, with a particular focus on highway seizures made by state and local police.
An enormous courtyard is dominated by a huge reflecting pool, and there are 20-foot ceilings, domes of 500 tightly grouped roses and an elaborate array of materials used to build the minimalist but intricate walls and floors: pressed metal, carved wood, imported antique brick, slate, stone, tile and fabric.
Chemical, fuel and manufacturing industries, power and water suppliers, and agencies dealing with transportation and the environment are scrambling to safeguard a vast array of dangerous materials, to keep them out of the wrong hands.
And with a rich agricultural bounty packed into the farms, orchards, vineyards and waters of their tiny Mediterranean nation, Lebanese chefs have an impressively vast array of raw materials to valorize.
creating and delivering a diverse array of educational materials to growers, extension personnel, K-12 students and educators, agricultural service providers, regulators, homeowners, and the general public.
City government and health authorities responded by providing guidance and a wide array of educational materials to returning homeowners and physicians (CDC 2005; U.S. EPA 2005).
