@Jessica_Drayer This looks like a great way to bring science and springtime together with STEM! I love the idea of having kids turn their robot into a pollinator - there are all sorts of fun ways to do that with the Art Ring!
Here is another thread with some Spring themed activity ideas that @Desiree_White-Price and I shared a little bit ago, in case any of that is helpful for you 
Spring activities
I think you could potentially also extend this activity to make 3D ‘obstacles’ on the Field. You could have kids code around it with drivetrain commands, or use that as a way to introduce the Eye Sensor, and have them avoid the objects the robot detects so they can get to the water and the flowers that are flat on the Field.
