Trash Machine

When people litter, the trash can end up polluting bodies of water like lakes or oceans. To keep our water clean, people need to stop littering and also clean up the trash that is already there. What kind of machine can you invent to collect trash from a river, lake, ocean, or another body of water?

The Prize

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Nate & Deysi's Favorite Designs

We like that this net is made from recycled materials. What material will you use in your trash machine design?

This submarine can collect lots of trash! How will you power this machine to travel through the water?

The trap door on this scooping machine keeps animals safe while it cleans. How else can you make sure that plants and animals don’t get caught?

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