bearded dragon lizard

Question
QUESTION: heres the thing i have e owned snakes i know how to take care of them from my father but my gf bought me a bearded dragon for christmas ....and its feeding habits are a lil weird i had a few questions i hought about a dozen or more crickets samll ones really small and i thought i would just  put all the crickets in his cage with an apple slice for them to eat and he would et as he got hungry,...........now i know i messed up there now that i have looked up some stuffand see i was wrong right???and now he is sitting in the coldest corner literally of the cage so i shut off the light to cool down the cge and manuel fed him some water he drank it then i tested him by flippin him over on his back to see if he would correct himself and he did......o i think thats good but he is still just sittin in the cage and not moving likes he is relly really sick ....and i was wondering if u could tell me whats wrong with him???and what i can do please???

ANSWER: I can't what's wrong with what you've told me.  SO I have some questions for you:

1. How old/what size is this dragon.

2. Has it eaten at all for you.

3. What's your cage like?  Lighting, heat,etc.

---------- FOLLOW-UP ----------

QUESTION: its a new born.........it has eatin crickets and mustard greens for me but never in large amounts...........its a  15 gall. tank with 2 dishes for food and water that look likes rocksi ave a heating bulb inside a reptile light the same one i use for my snakes....which makes the one part i keep from 90 to 100 varying going up and down in between those 2 temps and the rest of the cage is at 80....and at night i lower down to about 65 to 70in the whole cage does that help??? he is only a few inches long a ver y small guy very small maybe 7 inches i would say

Answer
Ok, here's what I can tell you... Healthy baby beardies will eat 2-4 times per day.  AT 4-5 inches 2 days w/o food is BAD.  Have dad contact the person he bought it from and ask them for help.  As to your cage, beardies need lights which give off UVB (not just heat or light but specifically UVB) make sure you are providing that.