- The Kids' Book of Simple Machines: Cool Projects & Activities that Make Science Fun!
- Super Simple Pinecone Projects: Fun and Easy Crafts Inspired by Nature: Fun and Easy Crafts Inspired by Nature
- Super Simple Things to Do with Plants: Fun and Easy Science for Kids
- Super Simple Seashell Projects: Fun and Easy Crafts Inspired by Nature: Fun and Easy Crafts Inspired by Nature
- The Kid's Book of Simple Everyday Science