Students examine benthic macro invertebrates to determine if the river water is healthy.
Keywords
children,
children,
benthic,
larvae,
insecticide,
holding,
parasite,
harvest,
striped,
agronomy,
beetle,
agriculture,
protection,
treatment,
person,
duck pond,
river,
water,
boy,
wet,
small,
lake,
ocean,
summer,
adventure,
messy,
muddy,
explore,
bug,
nature,
collecting,
insect,
biology,
education,
outdoors,
environment,
green,
learning,
young,
outside,
catching,
fun,
naturalism,
childhood,
hand,
leisure