Level

Physical Science

Earth Science

Life Science

K

• Classifying
• Materials
• Properties of Objects

• Investigating Properties of Earth Materials
• Night and Day
• Weather

• Classifying Living, Nonliving, and Once Living Things
• Basic Needs of Living Things
• Investigating Properties of Living Things

1

• Properties of Objects
• Sink and Float

• Air
• Observing Weather

• Classifying Organisms by Characteristics
• Offspring Resemble Their Parents
• Organisms

2

• Interaction of Objects
  (Heat, Electricity, Magnetism)
• Magnetism
• States of Matter
  (Solids, Liquids, Gases)

• Use of Earth’s Resources
• Soils and Rocks
• Water Cycle

• Habitats
• Life Cycles
• Plants, Animals, and the Environment
• Structure & Function

3

• Electricity
• Simple Machines
• Sound

• Earth Materials
• Fossils
• Objects in the Sky
• Water
• Weather

• Food Chains and Webs
• Populations of Plants and Animals
• Predator and Prey

4

• Heat and Temperature
• Light
• Relative Position and Motion

• Earth Processes (Erosion, deposition, and weathering)
• Phases of the Moon
• Rotation of the Earth
• Seasons

• Classification Systems
• Environmental Factors
• Producers, Consumers, Decomposers and their Relationship

5

• Electrical Circuits
• Energy Transfer and Energy Systems
• Heat Energy

• Atmosphere
• The Sun and Seasons
• Water Cycle and Climate
• Weather Systems

• Carrying Capacity
• Human Body Systems and Cells
• Populations and Food Webs
• Sunlight and Energy