Circular of the Bureau of Standards No. 487: Density of Solids and Liquids; NBS

A nice touch is the illustrated border on every single page.

This book stands out because it’s illustrated by a famous artist.

What I like about this activity book is how it encourages creative thinking.

This novel takes a familiar premise and makes it feel brand new.

What stands out about this activity book is the sense of accomplishment it gives.

This novel is a study in restraint, saying much with very little.

You will find that this novel lingers in your mind long after reading.

A nice touch is the illustrated wrapper that protects the cover.

The illustrated edition makes complex ideas much easier to understand.

This novel feels like a warm blanket on a cold winter night.

A nice touch is the introduction page that sets the theme of this activity book.

You will find that this activity book has enough content for weeks of fun.

A nice touch in this activity book is the bonus content accessible online.

The illustrated science experiments are easy to follow at home.

A nice touch in this activity book is the envelope for storing finished pages.

The book is illustrated in a minimalist style that feels modern.

A nice touch in this novel is the way it ends without finality.