Answer:
Step 1: you will notice dark hairs appear on your legs and hair starts growing around the vagina area (pubic hair)
Step 2: breast buds start to appear (a raised bump under your nipple)
step 3: you will notice hair developing in your underarms
Step 4: you will notice body odor in arm pits
Step5: your breasts will become bigger throughout time
step 6: you wil notice acne appear like zits and pimples from oily skin
Step 7: all the steps will get occur more and more
Step 8: you will notice white discharge in your underwear
Step9: the ending step is gettng your period. that is when blood discharges out of ur vagina. this marks the ending of puberty.
for girs:
in the early stages girls start developing dark hair on their legs, and breasts buds which is a raised bump under your nipple. the next steps are getting pubic hair (dark hair on your vagina area) soon you will get dark hair on ur underarms and you will start to sweat more and develope a body odor. Next your breasts will get larger and your they will start to hurt more. The hair will grow on your legs and underarms and you should shave them. dont shave your pubic hair! later you will get your period which is a sign tha puberty is almost over!