The Caesar cipher is a simple code used to keep messages secret. You pick a number and shift each letter in your message by that many places in the alphabet. For example, if you pick 3, A becomes D, B becomes E, and so on. To read the secret message, you shift the letters back by the same number. Julius Caesar (may have) used this code to send secret messages.
Work though these puzzles in order, you will need the knowledge you have gained in previous weeks.
NVVKHMALYUVVULCLYFVULOVDDHZFVBYKHF
--../. /--../..-/ -.-/--.-/-../.--/.-./.-/.--/-.-./-.-/-.-/--../-.--/-../-././---/.--./../.--/---
ZLWKRXWFRPSXWHUVZKKFFBRCFKQTSLJWYTIJHWDUYNRUTWYFSYGYMMUAYM
TBNLISYOIEVLZQSS