You want a fast shutter speed, minimum 1/250. Try shooting in Shutter Priority and the let the camera sort the aperture. If necessary, to get the shutter speed, up the ISO.
From a composition point of view try to anticipate where something is going to happen. If you shoot where it is it's possible gone whilst your clicking. This is where two eyes helps, one looking through the viewfinder and one looking elsewhere. Also, because thing happen very quickly try continuous shooting of about 3-4 shots. Hope that helps and have a good time, Angela. Waiting for some shots
