Do you see clearly? Or do faraway objects look blurry to you? Maybe objects in the distance look clear, but you have trouble reading close-up print. What determines how your vision works? Read this book to find out!
Learn about the physical features you inherit in the What Traits Are in Your Genes? series-part of the Lightning Bolt Books™ collection. With high-energy designs, exciting photos, and fun text, Lightning Bolt Books™ bring nonfiction topics to life!
What Traits Are in Your Genes?
Body Parts: Double-Jointedness, Hitchhiker's Thumb, and More
Eye Color: Brown, Blue, Green, and Other Hues Facial Features: Freckles, Earlobes, Noses, and More
Hair Traits: Color, Texture, and More
Unusual Traits: Tongue Rolling, Special Taste Sensors, and More
Vision: Nearsightedness, Farsightedness, and More
Genes 4
Vision 9
Nearsightedness 14
Farsightedness 18
Color Blindness 23
Activity 28
Glossary 30
Further Reading 31
Index 32
Overview
Do you see clearly? Or do faraway objects look blurry to you? Maybe objects in the distance look clear, but you have trouble reading close-up print. What determines how your vision works? Read this book to find out!
Learn about the physical features you inherit in the What Traits Are in Your Genes? series-part of the Lightning Bolt Books™ collection. With high-energy designs, exciting photos, and fun text, ...