http://lowvoltagelabs.com/products/snowman-kit/
Step 1 - Check that all the parts were included with the kit
Step 2 - Install the battery holder with the opening to the left
Step 3 - Check battery holder orientation
Step 4 - Install LEDs D1, D2 and D3 with the longer lead to the positive (+) side
Step 5 - Fold the leads of the parts over as you install them to hold them in place
Step 6 - Install the resistors R1, R2 and R3
Step 7 - Install the switch S1
Step 8 - Flip over the PCB and solder the parts