In this project, we will use soda cans as a sunlight tunnel.
Step 1: Prepare the Materials
* aluminum foil or aluminum tape
* adhesive tape
* knife or cutter
Step 2: Cut the Soda Cans
Using plastic bottle or any hard item to insert to the cut soda can to flatten the edges of the can.
Do these to the rest of the cans.
Cut one side of two cans about 45 degree as shown above.
Step 3: Assemble the Pipe
Step 4: Connect to the Sun
The light comes out. The intensity of the light is more or less one half of a watt. It is not as bright as ordinary lights but it will increase using convex glass each end of the pipe.