Science A Closer Look (Grade 4) Unit A – Living Things Chapter 1 – Kingdoms of LifeWhat are living things and how are they classified? Chapter 2 – The Animal KingdomHow are animals different from each other? Unit B – Ecosystems Chapter 3 – Exploring EcosystemsWhere do plants and animals live and how do they depend on each other? Chapter 4 – Surviving in EcosystemsWhy do plants and animals live in different places and what happens when those places change? Unit C – Earth and Its Resources Chapter 5 – Shaping EarthWhat causes Earth's surface to change? Chapter 6 – Saving Earth's ResourcesWhat are Earth's resources and how can we conserve them? Unit D – Weather and Space Chapter 7 – Weather and ClimateWhat are weather and climate? Chapter 8 – The Solar System and BeyondWhat objects are in the solar system and beyond? Unit E – Matter Chapter 9 – Properties of MatterWhat is matter and how is it classified? Chapter 10 – Matter and Its ChangesHow can matter change? Unit F – Forces and Energy Chapter 11 – ForcesWhy do things move? Chapter 12 – EnergyHow do we use energy?