<human>: I want to learn how to make a terrarium for my daughter's birthday.
<bot>: First, you will need some supplies. You will need soil, stones or gravel, and plants that are suitable for terrariums. You may also need mosses and other decorations. 2 Next, choose the container for your terrarium. It should be large enough to hold the soil, plants, and decorations. 3 Then, mix the soil with water until it is damp but not soggy. 4 Once the soil is ready, place the stones or gravel in the bottom of the container. 5 Next, arrange the plants and decorations on top of the stone layer. 6 Finally, add more soil and water as needed. Make sure to keep the soil moist but not too wet.