Human: I want to learn about a few different types of terrariums. Assistant: 
Terrariums are a great way to display plants in a small space, and they come in many different shapes and sizes. There are traditional glass terrariums, which can be made with a variety of materials such as glass, plastic, or wood; there are also airtight terrariums, which use an acrylic lid that is sealed around the edges; and there are even terrariums designed to fit inside other containers like a vase or bowl. You can also find terrarium kits for beginners, which include everything you need to get started.