1. Prepare tools and materials: You need to prepare balloons, scissors, glue (or tape) and a pen.

2. Blow the balloon: First, put the balloon in your mouth and blow it to the right size. Be careful not to blow too hard, lest the balloon burst.

3. Making balloon animals: Take puppies as an example. First, cut the bottom of the balloon into a V shape as the puppy's mouth. Then, cut two circles above the balloon as the puppy's eyes. Then fix the eyes and mouth together with glue or tape.

4. Making balloon flowers: After blowing the balloon, cut the petal shape on the surface of the balloon with scissors. Fold the petals outward to make the balloon look like a flower. Fix the petals together with glue or tape.

5, making balloon figures: cut out an oval as the head, and then cut out two circles as the eyes. Fix your eyes and head together. Cut a rectangle under the head as the body. Finally, connect the head and body with glue or tape.

6. Creativity: According to your own imagination, you can try to make more kinds of balloons by hand. Such as balloon spaceship, balloon castle, etc.

Balloon material:

1, rubber balloon: rubber balloon is the most common balloon type, made of natural rubber latex. Rubber balloons have good elasticity, can withstand certain stretching, and are cheap. Rubber balloons are widely used in birthday parties, festivals, business activities and other occasions.

2. Aluminum balloon: An aluminum balloon is a balloon coated with a thin aluminum film on the basis of a rubber balloon. Aluminum film balloon has high transparency, high gloss and beautiful shape. Because the aluminum film has a certain hardness, the aluminum film balloon is not easy to deform and can maintain a beautiful shape. Aluminum film balloons are often used in weddings, celebrations, commercial publicity and other occasions.

3. Helium balloon: Helium balloon is a balloon filled with helium. The density of helium is very low, which makes helium balloons float in the air. Helium balloons are usually used in celebrations, activities, advertisements and other occasions. Because helium is an inert gas, it is not flammable and explosive and has high safety.

4. Hydrogen balloon: A hydrogen balloon is a balloon filled with hydrogen. The advantage of hydrogen balloon is low cost, but the disadvantage is low safety, inflammable and explosive. Therefore, the use of hydrogen balloons in public places is restricted, mainly used in private places such as birthday parties.