Religion and Ethics - The site contains a number of general interest sections that provide rich discussion of various world religions and a number ofsubjects in the field of ethics, such as the ethics of war, euthanasia, human cloning, and genetic engineering. Visitors can also listen to broadcasts of the BBC's many programs devoted to exploring various religions, such as Missionaries, which looks at the legacy of missionary work around the world.
Exploring Leonardo - This is a wonderful site for teachers and students as it offers some great information, many visuals on da Vinci's art and inventions and interactive activities.
Learning about Leonardo - Information and pictures of the inventor's workshop, his perspective, pictures and additional resources.