Students are introduced to the planet on which we live. They learn about the Earth's position in the solar system and what makes it unique. They learn how engineers study human interactions with the Earth and design technologies and systems to monitor, use and care for our planet's resources wisely to preserve life on Earth.
This short resource answers the question 'Is it true that no two snow crystals are alike?'. It describes the unique formation of snow crystals and discusses the affects of atmospheric conditions on them.
This 28 page booklet is part of the Educational Practices Series developed by the International Academy of Education. It provides a variety of classroom activities and teaching strategies which focus on improving students' understanding of fractions.