Great Science Project Ideas From Real Kids
There's plenty for you to choose from in this collection of forty terrific science project ideas from real kids selected by well-known children's science writer Janice VanCleave. Developing your own science project re…
Edisi-
ISBN/ISSN9780471472049
Deskripsi Fisikviii+136p.;ill.;28cm
Judul Seri-
No. Panggil500 JAN g
