โครงงานทำน้ำยาล้างจานจากมะกรูด โรงเรียนศรีอรุณวิทย์เสลภูมิ อำเภอเสลภูมิ จังหวัดร้อยเอ็ด

Summary

This presentation showcases a student project on creating a homemade dishwashing liquid using natural ingredients such as lime, kaffir lime, and essential chemicals like m701, LA60, and preservatives. The process involves squeezing and straining the limes, boiling the juice, and mixing it with other components to create the dishwashing liquid. The project highlights sustainability and self-sufficiency, demonstrating how to make an eco-friendly cleaning product. The students carefully explain each step, from preparation to packaging, ensuring clarity and showcasing their innovation in using natural resources for everyday solutions.

Takeaways

• 😀 The script emphasizes the importance of self-sufficiency and using resources wisely, as taught by a respected figure (likely a teacher or leader).
• 😀 The project presented involves making dishwashing liquid from natural ingredients like kaffir lime, lime, and other basic materials.
• 😀 Ingredients for making the dishwashing liquid include M701 starter, LA60, thickener, foam powder, preservatives, food coloring, lime or kaffir lime, and water.
• 😀 The process starts with washing and cutting kaffir limes or limes, then extracting their juice by squeezing them.
• 😀 The juice is filtered to separate pulp from liquid before being boiled to release heat and concentrate the juice.
• 😀 In the meantime, the ingredients such as foaming agent, preservative, and food coloring are dissolved and mixed.
• 😀 Once the lime juice is ready, it is combined with the other ingredients such as N70 starter, water, and foam powder.
• 😀 The mixture is stirred well to create a smooth consistency, and the preservative and other ingredients are added sequentially.
• 😀 After thorough mixing, the liquid is left to sit overnight at room temperature to settle and blend together.
• 😀 The final product is a homemade dishwashing liquid, which is packaged in containers and labeled with a personal sticker, ready for use.

Q & A

What is the main purpose of the project presented in the transcript?

The main purpose of the project is to demonstrate how to create homemade dishwashing liquid using ingredients such as lime or kaffir lime, with a focus on self-sufficiency and sustainability.

Which ingredients are used in making the dishwashing liquid?

The ingredients used are M701 concentrate, LA60, thickener, foam powder, preservative, green food coloring (optional), kaffir lime or lime, and water.

What is the role of kaffir lime or lime in the process?

The kaffir lime or lime is used to extract juice, which is then filtered and boiled to release essential oils, contributing to the dishwashing liquid's effectiveness.

What are the tools and materials needed for making the dishwashing liquid?

The required tools and materials include a juicer, strainer, saucepan, mixing utensils, and containers like bowls and a gas stove.

What is the first step in the preparation process?

The first step is to wash the kaffir limes or limes and cut them in half to extract the juice.

How is the lime juice processed before adding it to the mixture?

The lime juice is squeezed, filtered to separate the pulp, and then boiled to release essential oils before being mixed into the other ingredients.

What is done with the preservative, foam powder, and food coloring during the process?

The preservative, foam powder, and food coloring are dissolved in a separate mixture and then added to the main solution to enhance the dishwashing liquid's quality and appearance.

What happens after the mixing of the ingredients?

Once the ingredients are thoroughly mixed, the liquid is left to rest overnight at room temperature to allow the components to combine properly.

How is the final dishwashing liquid stored once completed?

After resting overnight, the dishwashing liquid is filtered, stored in bottles, and labeled with a personal sticker for identification.

How does this project reflect the principles of self-sufficiency?

The project reflects self-sufficiency by demonstrating how everyday materials, such as limes, can be used to create useful household products like dishwashing liquid, encouraging sustainable and resourceful living.