So if you read my last blog post then you would know that I started a new unit.

The reason I explained that story on my last blog post is so I can give you guys an understanding of what were doing in this unit.

We are going to b e making our own water proof flashlights. The reason we are making them water prof is because if we were the scuba divers in this situation we would need flashlights, but they can’t be any normal flashlight, it has to be water proof. If it wasn’t water proof, then you wouldn’t be able to bring as flashlight in the cave.

I hope you guys enjoyed this post, I hope you tune in for my next post, where I’ll be desighning my flashlight!