list the natural a kid would need to produce a recycling machine and include any possible trade barriers 6th grade
To produce a recycling machine, a kid would typically need the following materials:
1. Metal: to build the structure of the machine
2. Plastic: for various components and parts
3. Rubber: for seals and gaskets
4. Electronic components: such as sensors, switches, and control systems
5. Motors and gears: for mechanical operations
6. Conveyor belts or rollers: for material handling
Possible trade barriers a kid might encounter in acquiring these materials for their recycling machine could include:
1. Cost: Some materials, especially specialized electronic components, may be expensive and difficult for a kid to afford.
2. International trade barriers: If the kid needs to import certain materials from another country, there might be trade tariffs or restrictions that could make it challenging or expensive to obtain those materials.
3. Age restrictions: Depending on the country or region, there might be age limitations on purchasing certain materials, especially those that could potentially be dangerous or require specific licenses.
4. Availability: Some materials might not be easily accessible or available in the local market, requiring the kid to find alternative sources or adjust their design accordingly.
5. Environmental regulations: Some materials, especially hazardous substances, might be regulated or restricted to ensure safe disposal, which could limit their availability for a kid's project.
6. Local manufacturing capabilities: In some cases, certain components or parts may not be readily produced locally, necessitating the kid to either import them or explore alternative manufacturing methods.