InGen Arrival - Mobile Lab
You can mop up the last of the collectibles in this part of the story here, but most of them will be in free play.
As you scale the rope and swing wildly around to avoid falling debris and collect studs, keep an eye out on the objects dropping from the left side. The minikit will drop down here, but you'll spot it with enough time to swing over and intercept.
Minikit #2 - Free Play Mode
Switch to a raptor and follow the scent trail to its end.
Water the plant to get the minikit.
Minikit #3 - Free Play Mode
Smash the leafy bush to the right of the car.
Get out your trowel and start digging to find the minikit.
Amber Fossil (Compsognathus)
Climb the handholds on the side of the mobile lab to reach the amber fossil at the top.