The Eocene epoch commenced 10 million years after the extinction of the dinosaurs, 65 million years ago, and continued for another 22 million years, up to 34 million years ago. As with the preceding Paleocene epoch, the Eocene was characterized by the continuing adaptation and spread of prehistoric mammals, which filled the ecological niches left open by the dinosaurs' demise.
Spider silk is one of the most miraculous natural substances on Earth. Most building materials are either strong or elastic, but spider silk is both. It's been described as stronger than steel (which is not quite accurate, but close), more impenetrable than Kevlar, and stretchier than nylon. It withstands a lot of strain before breaking, which is the very definition of a tough material.
The American Revolution began in 1775 and led to the rapid formation of American armies to oppose the British. While British forces were largely led by professional officers and filled with career soldiers, the American leadership and ranks were filled with individuals drawn from all walks of colonial life.
Fact or Fiction?: You can shatter a glass using just your voice. Fact. If you generate a sound, with your voice or another instrument that matches the resonant frequency of the glass, you produce constructive interference, increasing the vibration of the glass. If the vibration exceeds the strength of the bonds holding the molecules together, you'll shatter the glass.
The words complement and compliment are homophones: they sound alike but have different meanings. Definitions Comp le ment means "something that completes or brings to perfection." A compl i ment is an expression of praise or an act that shows respect or approval. Both words can function as either nouns or verbs.
Sue Monk Kidd's debut novel, The Secret Life of Bees , is a coming-of-age story about feminine spirituality, racial tension, and maneuvering through love, loss, and change. The Secret Life of Bees is a great choice for women's book clubs and has the potential to promote lively discussions. Use these book club discussion questions to guide your group through Sue Monk Kidd's touching tale.