In this human body worksheet, 2nd graders experiment making a full-sized human body portrait. Students discuss the human body organs and their functions. Students follow and complete 8 precise directives in making a human body portrait.

Fourth graders investigate the life cycle of a tree by researching the Internet.  In this plant life lesson, 4th graders observe The Life of a Tree website and discuss the life of a tree from sprout to death.  Students create a...