Advice needed

[crisscross]

am a noob when it comes to taking pictures so would appreciate any advice.
thisone came out really well but this and this came out very poorly and I am not sure why.. The camera in use a a Panasonic Lumix FZ7

 

[mrrman]

the last pic looks like the shutter speed is too slow....the 2nd pic I would have used the action setting

 

[crisscross]

thanks mrrman will do that