Vision: Nearsightedness, Farsightedness, and More

by Jennifer Boothroyd

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 about how your genes affect your physical features.

• Format: Library Binding
• Language: English
• ISBN: 0761389407
• ISBN13: 9780761389408
• Release Date: August 2012
• Publisher: Lerner Publications (Tm)
• Length: 32 Pages
• Weight: 0.70 lbs.
• Dimensions: 0.3" x 7.9" x 10.3"
• Age Range: 6 to 9 years
• Grade Range: Grades 1 to 4