Unit 3:
    Specialized Cells
    Animal Tissues

Unit 8:
   Animal Characteristics
   Some Animal Phyla
   Endocrine System
   Hormones

Unit 9: Nutrition and Digestion
   Animal Nutrients
    Vitamins and Minerals
    Heterotrophs and Chemical Digestion
    Digestive Processes
    Chemical Digestion
    Summary of Chemical Digestion and Enzymes

Unit 10: Gas Exchange
    Gas Exchange in Animals
    Animal Gas Exchange Chart

Unit 11: Internal Transport, Lymphatic System, and Immune System
    Internal Transport Chart
    Blood Components
    Immunity
    Immune Problems

Unit 12: Excretion and Osmoregulation
    Animal Excretion Chart

Unit 13: Responsiveness and Sensory Receptors
    Encoding Information in the Nervous System

Unit 14: Reproduction and Development
    Processes in Development

Unit 15: Plants and Photosynthesis
    Plant Nutrients
    Best Soil for Plant Growth
    Plant Hormones
    Plant Tissues