Egg to Chick

How an egg cell develops — from the time it is joined by a sperm until the baby chick is hatched 21 days later — is simply and clearly explained. A Reading Rainbow Selection

• Author
• Millicent E. Selsam, Barbara Wolff

• Format
• paperback

• Pages
• 64

• Publisher
• HarperCollins

• Language
• english

• ISBN
• 978-0-06-444113-1

• EAN
• 9780064441131

• Genres
• science, childrens

• Release date
• 1987