Forces and Motion explores gravity, friction, centrifugal force, and the underlying laws of physics that help machines work. Simple machines such as levers and pulleys, floating and sinking, springs,
Presents science project ideas featuring the Sun and Moon, including how to tell time using the location of the Sun, why the Moon's appearance changes over the course of a month, and the temperature o
Presents science project ideas featuring the atmosphere, including how a cloud forms, why the sky is blue, and how to determine one's location based on the stars.
Presents science project ideas featuring planet Earth, including work on the Earth's layers, plate tectonics, and how humans discovered that the Earth is round.
Presents science project ideas featuring rocks and minerals, including differences in types of rocks, what minerals can be found in soil, and how to take a core sample.
Pull back, and let it fly! This book shows you how to build your own pom-pom flyer. Using simple materials and easy step-by-step instructions, young readers can explore the science of forces and motio
Have you ever wanted to strum music with a guitar? This book shows you how to make your own box guitar! Using simple materials and easy step-by-step instructions, young readers can explore the science
Did you know you can make ice cream in a bag? This book shows you how! Using simple materials and easy step-by-step instructions, young readers can explore the science behind this fun and delicious pr
You can feel the air rush against you on a windy day. How can you measure the wind's speed? This book shows you how to make your own wind speed meter. Using simple materials and easy step-by-step inst
These giant books of projects and experiments take a hands-on approach to science concepts. Hundreds of simple and easy experiments explore various scientific principles behind natural phenomena like
These giant books containing exciting projects and experiments take a hands-on approach to science concepts. Hundreds of simple and easy experiments explore the various scientific principles behind na
These giant books containing exciting projects and experiments take a hands-on approach to science concepts. Hundreds of simple and easy experiments explore the various scientific principles behind na
Presents science project ideas featuring water and soil, including what soil is made of, finding water underground, and determining water and soil pollution.
These giant books of projects and experiments take a hands-on approach to science concepts. Hundreds of simple and easy experiments explore various scientific principles behind natural phenomena like
