What are the tips for Wood Carving For Beginners?
Hmm for beginners. I would suggest something small and easy to do, but the best teacher is time and persistence.
What kind of wood do you use for crafting?
Basswood mostly, since it's inexpensive compared most to most other planks. It's a pretty soft wood. Easy to work with.
Where can I buy Basswood?
Depends on where you live mostly. I usually find mines at Home depot, but I'm sure you can get them in Hobby lobby and walmart. 
Is it safe for a 10-year-old to do crafting out of wood?
Hmm it should be fine with adult supervision and having clear rules established because it could get dangerous.
Thanks for your good advice!
You're welcome! I hope you try out wood carving yourself.