Penn State Extension's 4-H program will offer three SmART Saturdays for community, cooking, and kitchen science where attendees will blend STEM learning, art, and foodie fun with themes and activities. All sessions will occur from 9 a.m. to 3 p.m. in the training room at the Farm and Home Center, 1383 Arcadia Road, Lancaster.

"What's Up, Cupcake?" will be held on Saturday, Oct. 30. Participants will learn new cupcake decorating skills and design and create cupcakes for a friendly "Cupcake War" competition.

Friendsgiving will be offered on Saturday, Nov. 20. Participants will create foods from recipes to accentuate their holiday meal. They will learn about nutrition and increase their cooking skills.

On Saturday, Dec. 11, Winter World Holidays will offer an opportunity to learn about winter holidays around the world, cook foods important to those holidays, and do fun seasonal activities together.

The programs are open to all 4-H members age 8 and older as of Jan. 1. Nonmembers can join during registration.

There is a cost per person, per class. To register, contact Patti Van Brederode at pev3@psu.edu or call the Lancaster County Extension Office at 717-394-6851. Some supplies will be provided, and a supplementary supply list will be emailed after registration.