Whenever you need to know the temperature of something, use a thermometer. Readers are introduced to the Celsius and Fahrenheit scales and a variety of thermometer types, including digital thermometer
Beakers and graduated cylinders are invaluable tools. They are used to measure the volume of liquids in countless experiments. Labeled photographs make tricky topics, such measuring the volume of liqu
Key science concepts, such as mass, weight, and density are explained through engaging, accessible text. Labeled photographs introduce readers to a range of scales and balances, including triple-beam
Science experiments are one of the many situations in which timing can be crucial. This guide teaches students how to use clocks and stop watches. Explanations are provided of how these tools can be u
If you want to get a closer look at anything from a ladybug to a grain of sand, a hand lens or microscope is the tool for you. Handy explanations of measurements of magnification, such as 10x, are pro
