Page 4 Be a Maker
Words that
Page 6 Screws look like this
can be found in
Page 10 Parts of a Screw the glossary
on page 24.
Page 12 Types of Screws
Page 14 How a Screw Works
Page 16 How to Make the Best Screw
Page 18 Build a Spinning Top
Page 24 Glossary and Index