This printable will help your child with their observation skills by challenging them to count the tree rings to determine their ages.

This worksheet is a fun, easy way to help children connect counting to basic addition skills. How many trees do you see?

Embrace Earth Day with this classic number puzzle for third through fifth graders!

Find out how five families contributed to an elementary school’s spruce up day with this upper elementary logic puzzle!

Count a collection of Earth Day-themed items in this preschool and kindergarten worksheet!