Livros de Cynthia Light Brown
Explore Rocks and Minerals!: 20 Great Projects, Activities, Experiements Nota: 0 de 5 estrelas0 notasAmazing Kitchen Chemistry Projects: You Can Build Yourself Nota: 5 de 5 estrelas5/5Rocks and Minerals!: With 25 Science Projects for Kids Nota: 0 de 5 estrelas0 notasExplore Fossils!: With 25 Great Projects Nota: 0 de 5 estrelas0 notasKitchen Chemistry: Cool Crystals, Rockin’ Reactions, and Magical Mixtures with Hands-On Science Activities Nota: 0 de 5 estrelas0 notasGeology of the Great Plains and Mountain West: Investigate How the Earth Was Formed with 15 Projects Nota: 0 de 5 estrelas0 notasGeology of the Pacific Northwest: Investigate How the Earth Was Formed with 15 Projects Nota: 0 de 5 estrelas0 notasGeology of the Eastern Coast: Investigate How The Earth Was Formed with 15 Projects Nota: 0 de 5 estrelas0 notasGeology of the Desert Southwest: Investigate How the Earth Was Formed with 15 Projects Nota: 0 de 5 estrelas0 notasMapping and Navigation: Explore the History and Science of Finding Your Way with 20 Projects Nota: 0 de 5 estrelas0 notas