Where can I find legos with the ability to move?

There are lots of choices for Legos! All of the Bionicles have moving parts. They can stand, sit, walk if you want to make them! There is also the Power Miners collection which have moving parts, and the lego city collection. I also found the Motorized Collector series which might work for you.

I hope these help you find what you are looking for!

That really depends on what you mean by move. Lego has airplanes, ferris wheels, cars, trucks, etc. All of these kits have moveable parts. They have doors that open, planes with hinges, and wheels. The Ferris Wheel kit even has a battery pack to make the entire wheel spin. You can check any toy store that carries legos for these moveable kits. If you are wanting replacement pieces that move such as hinges for doors and airplane parts then you can check lego online directly or your local lego store.