accident
back
backpack
bag
boy
calamity
car
careful
casual
caucasian
child
childhood
city
crossing
crossroad
cute
education
friendship
girl
girls
holding
holiday
junction
kids
learning
light
little
outdoors
pedestrian
people
person
preschooler
protection
pupil
red
road
safety
school
sidewalk
sign
spring
standing
street
student
summer
togetherness
traffic
urban
waiting
walk