-
Exploring Sound
Ed Catherall
Library Binding (Heinemann/Raintree, April 1, 1990)Explores the many aspects of sound, including how it travels, is received by the human ear, and can be recorded, and provides simple projects and experiments
T
-
The Strange Intruder
Catherall
Hardcover (Lothrop Lee and Shepard Company, March 15, 1966)None
-
Hearing
Ed Catherall
Hardcover (Hodder Wayland, )None
-
Working with sounds
Ed Catherall
Hardcover (A. Whitman, March 15, 1969)Simple experiments explain the principles of sound and the different ways it can be transmitted.
-
Strange Intruder
A. Catherall
Hardcover (William Morrow, Nov. 5, 1978)None
-
Exploring Uses of Energy
Ed Catherall
Library Binding (Heinemann/Raintree, March 1, 1991)Explores the many aspects of energy, including how it is used, stored, transferred, and conserved, and includes simple projects and experiments
T
-
Exploring Electricity
Ed Catherall
Library Binding (Heinemann/Raintree, April 1, 1990)Introduces basic principles of electricity and includes related projects and activities
S
-
Pb Exploring Magnets
Ed Catherall
Hardcover (Hodder Wayland, )None
-
Exploring Science: Exploring Uses of Energy
Ed Catherall
Hardcover (Hodder & Stoughton Childrens Division, Sept. 30, 1990)None
-
Exploring Soil and Rocks
Ed Catherall
Library Binding (Heinemann/Raintree, Sept. 1, 1990)Discusses soil composition and earth's geology, and includes activities and experiments
N
-
Soil
Ed Catherall
Hardcover (Hodder Wayland, )None
-
Friction
Ed Catherall
Hardcover (Hodder Wayland, )None