Thanks that is what I have been trying to say and you did it in one post. Good jobThey should be in a brooder setting, which can be a plastic tote, and a regular light bulb or reptile bulb) hung over one end of the tote, which will be raised later to adjust temperatures , with pine shavings, or I prefer the Rubbermaid shelf liner with the tiny holes in it to prevent them from getting wet, and a thermometer.
When you hang the light over one end, that allows them to warm up under the light, but move out from under it to a cooler area as needed. Food and water should be placed away from the end with the light.
Be careful the light is high enough the chicks can't burn themselves on it.
When you hang the light, adjust the height so for the first week the temp under it is 35.
The second week raise the light a little so the temp is 32.22
The third week the temp should be 29.4
The fourth week 26.6
The fifth week 23.8
You don't cool them down. For example, if your temperatures don't go down lower than 28 this time of year, then in the fourth week, turn off the light, and they don't need heat anymore.
Food and water must be available to them at all times. You may want to start them on a little chick grit too.