Car

Maybe spark plugs?

I hope so cause I let my cousin drive in I don't know what he did but the battery died so I jump it in the lights came on but when I turned it made like a popping noise so I bought a new battery in it did the same thing

is there a chance you put the jump wires on backwards ? and once things were fried the new batt. would do it again ? check fuses under the hood .

Ok I will today but I think your right because they didn't know my battery was under my seat in its a certain you have to jump my car in they didn't know in it kept sparking so they stopped

The fuses were good

better have things checked out before you ruin things , a car batt. has a lot of amps. try a multi tester in it's place and see if a problem occurs

What's a multi tester

it tests electrical circuits for voltage , AC , DC , resistance , continuity , it's very handy , if you expect to do your own work there are certain tools you will need , auto electric can raise questions for every answer it can be simple to complicated circuits , if you learn from mistakes they're not really a mistakes