Well welcome here . If you have enough patience to teach science to middle schoolers chickens will be a walk in the park! ( Have 13 grandkids that's such a crazy age.) Lol
No seriously you will find chickens and their individual personalities both fun to watch and the coop and run is a peaceful place for me.
You did get quite a nice mix of chicks. It will make for a very colorful egg basket. I'm glad you joined here I have learned a ton in the 3 years I've been a member. Lots of chicken wisdom here and always willing to answer the novice questions all of us newbies ask.
Suggestions : Hang out and talk to your chicks to get them used to your voice it helps when they are older. I even fed mine their moistened chick food or sm morsels of scrambled eggs starting at 2-3 weeks . Enjoy them they grow so FAST!
p.s. I gave mine chick grit free choice in a small hanging dish ( jar lid) @2 weeks of age. Glad your here teach.