The Hands on Science series provides students with background on key conceptsin Science. Each title includes engaging hands on exercises that bring theconcepts ... » 

The Hands on Science series provides students with background on key conceptsin Science. Each title includes engaging hands on exercises that bring theconcepts to life for kids. Real World Science A Changing Earth provideinformation on how landforms change how mountains form what causes volcanoesand earthquakes and the movement of continents. «