Incoming Resources
- Making more, how life begins, Katherine Roy
- What's the big secret?, talking about sex with girls and boys, Laurie Krasny Brown and Marc Brown
- Birds of a feather, Produced by Lancit Media Productions ; PBS Kids ; a productions of WNED-TV
- Egg to chick,, by Millicent E. Selsam. Pictures by Barbara Wolff
- Making life, how we reproduce and grow, Richard Walker
- How are babies made?, Alastair Smith ; illustrated by Maria Wheatley ; designed by Ruth Russell ; digital artwork by Fiona Johnson ; series editor: Judy Tatchell