Which Way Is North?

Squish!  Find a pillow and sit on it!  Then grab this book and learn what makes squishy things different from hard things.  Are pillows and teddy bears the same as blocks and marbles?  Can you squeeze them the same way?  There are tiny pieces that make them soft… or hard. Put on your thinking cap and examine the world around you like a scientist.  I guarantee you will find something new… and pretty amazing!