Describes experiments that can be performed in order to learn about electricity, including which items create static electricity and the different types of circuits.
Describes experiments that can be performed with plants in order to learn about their properties, including whether roots grow before stems, the importance of light, and how plants drink water.
Describes experiments that can be performed in order to learn about Earth, such as how it is measured, the role of water in keeping temperatures steady, and atmospheric pressure.
Following the scientific process, this title provides instructions on how to conduct experiments that help students gain a better understanding of seeds.
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 in order to learn about ecosystems such as how temperature affects where living things grow, whether grass can reduce erosion, and the ways pollution hurt an ecosystem.
Describes experiments that can be performed using rocks to demonstrate their properties, including how they are formed, how to test their hardness, and whether rock layers can be changed by events such as earthquakes.
Presents information about the heart and the circulatory system, and provides projects and open-ended experiments that enable students to draw their own conclusions.