How to make a lighthouse with a stack

Making this lighthouse can be very useful at certain times. If the bulb does not work, check that the cable is firmly fastened around the terminals of the battery and that you have made a correct circuit, that there is no bare wire touching each other. Look at the following article, how to make a lighthouse.

• A round bulb holder and a 3.5 volt bulb
• A piece of cardboard 20 cm long and 10 cm wide
• 3 pieces of cables 30 cm long with bare tips
• A switch, plasticine and colored papers
• A plastic jug
• Tape, glue and scissors

one

First of all, connect the end of a cable to each of the screws that go over the bulb holder.

two

Then roll the curtain around the bulb holder, with the cable on the outside as shown in the drawing. Tape the roll and then glue the wire to the rubo of the tape.

3

Next, roll the end of a cable from the bulb holder around one of the pins of the switch. Connect the other cable from the bulb holder to a battery terminal .

4

Then wind the third cable around the free pin over the switch. Join the other end of the cable to the second terminal of the battery.

5

Finally, cover the card with paper and stick it. Hold the tube up and squeeze the plasticine around the base. Place a jar or glass jar on the bulb and tape it.