alma mater
botany
boy
classroom
clever
cultivated
curriculum
cute
eco
eco friendly
ecology
ecology lesson
ecosystem
education
elementary
enthusiastic
environment
flowerpot
flowers
gardening
girl
ground
hardworking
indoors
intelligent
interested
involved
learning
light room
nature
plant science
planting
plants
pot
potting
primary school
process
pupils
school
schoolhouse
schoolwork
smart
study
table
teach
teacher
tutor
variety
waist up