Chapter 1: The development of scientific thinking
Chapter 2: The language of definitions
Chapter 3: The language of classifying
Chapter 4: The role of figurative language
Chapter 5: Cause and effect
Chapter 6: The language of hypotheses
Chapter 7: The language of experiments
Chapter 8: More than meets the eye: the role of visuals
Chapter 9: The language of quantifying
Chapter 10: The language of comparison.