Learners explore the history, rationale and ethics of civilian bombing in times of war. They consider war strategy, the laws and conventions of war and international implications.

Learners identify their feelings and learn ways to handle conflict. In this human emotions and conflict lesson, students discuss feelings and ways to handle conflict. Learners listen to a story about conflict and determine possible ways...

Students conduct Internet research on the different parts of the skeletal system. Then they create a model arm that demonstrates how muscle and bone work together to create movement.

Learners build simple mobiles. In this equilibrium lesson plan, students investigate the functions of three types of levers as they analyze artwork by Alexander Calder. Learners then create their own simplified mobiles.

Fourth graders, in groups, locate, comprehend, interpret, and evaluate information about celestial bodies that influence ocean tides on Earth. They apply this information through graphic representations.

Students identify six types of simple machines, then use the Internet for research.

Students examine the state of child labor in the world. In this global economy lesson, students consider the implications of child labor in the world as they research its prevalence.

Twelfth graders go through the peer editing process by reading each other's work and talking about it. They realize revision is part of the process of writing poetry.