Hi - The moderator linked project directions to the Solar-Powered Water Desalination project at Science Buddies. It has a full list of materials for the directions provided (and also uses sunlight, not a lamp):
https://www.sciencebuddies.org/science- ... #materials
We aren't able to provide rapid responses to questions, but if you have
specific questions while working on the project, you can post here in the forums.
Just posting a list of materials though (which doesn't match up to the project) and no additional information isn't enough for someone to really provide input.
Amy
Science Buddies