Content Area Literacy. Elementary school teachers are incredibly versatile people. In one school day, a teacher will teach reading, math, science and social studies. Content area lessons require specific techniques and knowledge that help students navigate different types of texts.Featured partner: National Education Association.lementary school teachers are incredibly versatile people. In one school day, a teacher will teach reading, math, science and social studies.
Which theory proposes that the moon was a passing asteroid pulled into orbit by Earth's gravity? impact theory co-formation theory capture theory synchronous theory. Edit Â· Unsubscribe Â· Report Â· Wed May 18 2016 14:04:20 GMT-0400 (EDT) computer science.
It was also during this eon â roughly 4.48 billion years ago (or 70â110 million years after the start of the Solar System) â that the Earthâs only satellite, the Moon, was formed. The most common theory, known as the âgiant impact hypothesisâ proposes that the Moon originated after a body the size of Mars (sometimes named Theia) struck the proto-Earth a glancing blow. 1  It is believed that 4.4 billion years ago, a celestial body (Theia) slammed into Earth and produced the Moon.