Oh, K/1. What a marvelous place you are. This class has been studying bikes. They have created a bike track to show what they’ve learned. 
Here’s the green track. 
Here is where the blue and orange tracks cross.
After creating their tracks, the children created a scavenger hunt, so people can find objects that the class learned about.
Neat idea! This sounds more fun than anything I can recall doing in Kindergarten or 1st grade. Granted, I don’t remember doing much of anything at that age, other than the hokey pokey (really).
They are so adorable. I love how your school emphasizes independent thinking and encourages student directed activities. So fantastic!