Describes experiments that can be performed with soil in order to learn about its properties, including its composition, whether it can act as a natural filter, and if different substances can make it more fertile.
Describes experiments that can be performed with soil in order to learn about its properties, including its composition, whether it can act as a natural filter, and if different substances can make it more fertile.
Describes experiments that can be performed with seeds in order to learn about their properties such as how water temperature affects seeds, the direction roots grow, and the effect of talk on plant growth.
Packed with activities, these books put scientific ideas into practice in a fun way. Each experiment is accompanied by clear, photographic step-by-step instructions. Graphics indicate difficulty level and time required to carry
Presents information about the heart and the circulatory system, and provides projects and open-ended experiments that enable students to draw their own conclusions.
Library Binding
(Cherry Lake Publishing, Aug. 1, 2009)
Following the scientific process, this title provides instructions on how to conduct experiments that help students gain a better understanding of bugs and insects.
Describes experiments that can be performed in order to learn about electricity, including which items create static electricity and the different types of circuits.