Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

Unlike other seed sprouting projects, this one allows kids to compare five different sprouts (either 5 herbs or 5 flowers) by watching them grow in a glove.

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

Help your child plant a "tea garden": a garden made of herbs for making teas.

Show your fourth grader how to make a delicate, dried flower bookmark with flowers native to their neighborhood.