I like to build with Lego blocks. I like to build boats too.
Step 1: Materials
You will need a lego box with a lego boat .
Step 2: Lego Bot
Git a lego boat out of the bag
Put a chain on the back of the boat .
Step 3: How to Bild.
You will need to make sure it floats .
Step 4: Lego Motor
You will need to make a lego motor. Make sure the lego boat is green .