Robert Gardner
Author
Series
Publisher
Enslow Publishing
Pub. Date
2017.
Language
English
Description
"What is in soil? How is sedimentary rock different from metamorphic rock? What minerals can you find at home? Learn the answers to these and other questions about rocks and minerals by conducting the easy experiments in this book. All you need are some simple materials, which you can find around your home, school, or neighborhood. Some of these activities may even inspire you to come up with your own science fair projects." -- Back cover.
Author
Publisher
Enslow Publishing
Pub. Date
2016.
Language
English
Description
How do humans perceive time? What are the three different kinds of days? What is a shadow clock and how does it work? Using easy-to-find materials, you can conduct these fun and simple experiments to learn about the science behind time and how it has been measured throughout history.--