science

Describes various kinds of simple machines, showing how they can be made out of easily obtainable objects and detailing experiments that show how they make tasks easier to perform.

Simple experiments demonstrate the properties of water.

Presents an introduction to color, and explains the basic principles of what it is, how it is mixed, and includes an explanation of light. Provides instructions for a variety of simple experiments.

Provides practical science experiments and projects designed to be completed at home with safe, everyday ingredients.

Including how-to photographs, easy instructions, and short explanations, this book presents six science experiments with water.

Including how-to photographs, easy instructions, and short explanations, this book presents six science experiments with temperature.

Including how-to photographs, easy instructions, and short explanations, this book presents seven experiments with pressure.

Including how-to photographs, easy instructions, and short explanations, this book presents seven science experiments with plants.

This book presents step-by-step instructions for science projects using household materials, such as powder burst, the unpoppable balloon, 3-2-1 blast off, and the big squeeze.

Provides step-by-step instructions for science projects using household materials and explains the science behind the experiments.