1 Reuse of waste paper: Pupils can cut waste paper, such as waste newspapers, envelopes or waste boards, into various shapes and use them to make handicrafts, such as paper stickers, paper sculptures or paper flowers. This can not only reduce the waste of paper, but also exercise the paper-cutting and pasting skills of primary school students.

2, plastic bottles into flowerpots: discarded plastic bottles can be transformed into mini flowerpots. Pupils can cut plastic bottles to an appropriate height and then punch holes in the bottom to drain water. Then, they can paint the bottles or decorate them with colored paper, and finally plant small plants. Through this project, primary school students can learn the growth process of plants and understand the importance of waste recycling.

3. Handmade fabrics from waste fabrics: Old clothes or fabrics can be reused to make handmade fabrics. Pupils can cut cloth pieces of different sizes and put them together into cloth collages, cloth bread or dolls with needle and thread or glue. This can not only give play to the creativity of primary school students, but also cultivate their manual skills and patience.

4. Using waste paper to make paper bags: Waste paper can be reused to make environmentally friendly paper bags. Pupils can cut waste paper into suitable sizes and fold it into the shape of paper bags according to a certain folding method. They can decorate paper bags, such as painting colors, sticking stickers or writing greetings. Such a project can not only reduce the use of plastic bags, but also encourage primary school students to pay attention to environmental protection.

Suggestions on turning waste into treasure by hand;

1, collecting waste materials: Primary school students can collect waste materials from their families, schools or communities, such as paper, plastic bottles, cloth, buttons, etc. These materials can be reused to make useful articles.

2. Source of inspiration: Primary school students can find inspiration from digital platforms or books and find interesting handmade projects. These projects can use waste materials, such as making vases, pen containers, bookmarks, etc.

3. Creative thinking: Pupils can use their imagination and creative thinking to turn waste materials into useful items. Teachers can provide some enlightening questions, such as "How to turn an abandoned paper box into a portable building block box?" Wait.

4. Strategic planning: Before starting production, primary school students can draw sketches or design drawings and plan the production process. This can avoid wasting materials and time, and at the same time ensure that the final product meets your expectations.

5. Teamwork: Primary school students can make handcrafts with classmates or family members to share ideas and experiences. This not only helps to improve skills, but also promotes the development of teamwork and social skills.

6, safety first: when making by hand, primary school students need to pay attention to safety. For example, when using scissors or knives, you should pay attention to keeping your hands safe; When using glue, operate it in a ventilated place to avoid inhaling harmful odor.