Books by Sally M. Walker
Rocks' Journey
Rocks' Journey
Secrets of a Civil War submarine
Underground Fire
Fiery Night
Fiery Night
Investigating Sound
Put Wheels and Axles to the Test
Searchlight Books How Do Simple Machines Work
Sinking the Sultana
Blizzard of glass
Boundaries: How the Mason-Dixon Line Settled a Family Feud and Divided a Nation
Ghost walls
Figuring out fossils
La Electricidad (Electricity)
La Electricidad (Electricity)
Marveling at Minerals
Put Screws to the Test
Their skeletons speak
Investigating Heat
Investigating Light
Investigating Matter
Mystery Fish
Put Levers to the Test
Put Pulleys to the Test
Put Wedges To The Test
Earthquakes (Early Bird Earth Science)
Druscilla's Halloween
Put Inclined planes to the Test
Search for Antarctic Dinosaurs
Search for Antarctic Dinosaurs
Early Bird Science e-Book Set
Early Bird Science e-Book Set
Hippos (Nature Watch)
Materia; Matter
Materia; Matter
The Vowel family
Dolphins (Nature Watch)
Glaciers (Early Bird Earth Science)
Libros de Energía para Madruga
Libros de Energía para Madrugadores (Early Bird Energy)
The Search for Antarctic Dinosaurs (On My Own Science)
Volcanoes (Early Bird Earth Science)
Rhinos (Nature Watch)
Shipwreck search
Supercroc found
Levers (Early Bird Physics)
Screws (Early Bird Physics)
180 creative ideas for getting students involved, engaged, and excited
Crocodiles (Nature Watch)
Fossil Fish Found Alive
Inclined Planes and Wedges (Early Bird Physics)
Life in an Estuary
Sea Horses's Surprise
Seahorse reef
Manatees (Nature Watch)
The 18 Penny Goose
Opossum at Sycamore Road
Earthquakes (Earthwatch)
Water up, water down
Born near the Earth's surface
Ostriches and Other Flightless Birds