The Arizona Science Center and LEGOLAND California are hosting a special contest on Wednesday, July 15 in honor of LEGOLAND California’s 10th birthday.

Participants can enter a birthday-themed LEGO model in the Junior Master Model Builder Competition and win a trip to LEGOLAND for a family of four and a LEGOLAND merchandise prize pack.

The trip includes 2-day LEGOLAND hopper tickets and a one-night stay in hotel accommodations. The three winners will also have their models shipped to LEGOLAND California Resort where they will be displayed in the Imagination Zone through January 9.

The contest is open from 10am to 2pm to any Arizona Science Center guest with paid general admission. Participants may enter in any of the three categories: ages 9 and under, 10-15, or 16 and older.

All LEGO bricks, base plates and building space will be provided and are available on a first-come, first-serve basis.

Do not miss the largest LEGO cake in the world made from more than 100,000 LEGOs, towering 10 feet tall, extending 5 and 1/2 feet wide, and weighing in at 1,000 pounds.

The Arizona Science Center is located at 600 E. Washington St.

For more information and contest rules, visit www.azscience.org