Science A Closer Look (Grade 6) Unit A – Diversity of Life Chapter 1 – Classifying Living ThingsHow do scientists classify Earth's living things? Chapter 2 – CellsWhat do all living things have in common? Unit B – The Patterns of Life Chapter 3 – GeneticsHow do organisms pass on characteristics to their offspring? Chapter 4 – EcosystemsHow do organisms exchange energy and nutrients in an ecosystem? Unit C – Earth and Its Resources Chapter 5 – Changes over TimeWhat forces have shaped Earth's landscape? Chapter 6 – Conserving Our ResourcesWhere do the materials and sources of energy that people use come from? Unit D – Weather and Space Chapter 7 – Weather and ClimateWhat factors determine Earth's weather and climate? Chapter 8 – AstronomyWhat is Earth's place in the universe? Unit E – Matter Chapter 9 – Classifying MatterWhat are the properties of different types of matter? Chapter 10 – ChemistryHow are chemical reactions a part of your daily life? Unit F – Forces and Energy Chapter 11 – Exploring ForcesHow is energy used and stored? Chapter 12 – Exploring EnergyWhat are the different forms of energy?