In this exciting, hands-on class, students will learn catapult basics and hen use that information to challenge others in a catapulting event. This promises to be a fun class for all.

Come and learn how simple machines help you to do work easier.

Polymers have fascinating properties. Explore this chemical world and all that it offers for us. You will be surprised about the many uses for these products.

Can you see in the dark? Do you know why some animals' eyes glow at night? Learn about eyes through this hands-on cow eyeball dissection class.Pricing: Members: $20 for the first child, $10 for the second child and $5 for each additional child. Nonmembers: $30 for the first child, $10 for the second child and $5 for each additional child. Pre-registration is required: Call 602-716-2000 ext 229 to register. Parents are required to attend and participate with their child.

How do plants get what they need to survive? Explore the world of plants and trees to lean how they take in water, make the foods we need and the oxygen we breathe.

Is there really a man in the moon? Join us as we study the movements and phases of the moon and then venture out to other areas of the space surrounding our planet.

Don't let tiny bugs get to you. Study about many different species to learn their ways and how they fit into the environment. Are they helpful or harmful to you? Come and find out for yourself.

Dive into the fascinating world of oceanography without ever leaving the desert. Become familiar with a variety of seashells and learn about the unique ocean creatures that form these shells.

In this exciting, hands-on class, students will learn catapult basics and then use that information to challenge others in a catapulting event. This promises to be a fun class for all.

Did you know that you can play with a roller coaster inside of your house? Come and learn the key concepts of building a roller coaster. Create loops, camel-backs and whirly birds to name a few. Open up a world of fun.