How to Make a WATERPROOF paper boat

How to Make a WATERPROOF paper boat:

1. First get two of the same size papers
2. Put packing tape everywhere with no holes
3. And then, glue the sides and bottom
4. Next, if you want to, you can make a sail, too
5. Cut out the pieces and put tape everywhere
6. Test it and make sure it is waterproof
7. If not, put more tape, then test it again.
8. Test it again until it's waterproof. 

Have fun!

How to make a tinfoil boat

How to make a tinfoil boat:

• First, tear off a piece of tinfoil. It can be any size.
• Next, fold it in half.
• And then fold the ends up. 
• Then fill up the bathtub with water. 
• last,take a sail

it floats real well!!