Charlie in Class 5 has done some amazing design technology work at home.
Here is his explanation of what he made:
I have built a water pump and filtration system. I used to make the pump- a drone motor 3 milk bottle lids 2 pieces of pipe a 3v battery but a 9v will work. For the filter I used a lemonade bottle with both ends chopped off A large sponge and some netting.I used hot glue to stick all of it together.
The motor spins around at 66000rpm.
Charlie also sent a video. Well done Charlie, it is very impressive! Thank you for sharing it with us.
Here is his explanation of what he made:
I have built a water pump and filtration system. I used to make the pump- a drone motor 3 milk bottle lids 2 pieces of pipe a 3v battery but a 9v will work. For the filter I used a lemonade bottle with both ends chopped off A large sponge and some netting.I used hot glue to stick all of it together.
The motor spins around at 66000rpm.
Charlie also sent a video. Well done Charlie, it is very impressive! Thank you for sharing it with us.
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