Who said preschoolers can't be engineers? The basics of civil engineering are embedded in some of our daily activities at HTS.  Lately, our favorite activity in class has been building bridges using our train tracks and wooden blocks.  It doesn't take much to motivate our little tikes to...

Understanding Earthquakes: A Social Studies and Science Lesson We were able to combine several themes into one lesson with this activity. In social studies, we are learning about California geography and key influencers of California geography are the San Andreas fault and earthquakes. Our social skills...

Looking for an interactive way to keep up those science skills?  Look no more because CK12 has a solution and much more. CK12.org is a free online science textbook service. Yes, free.  What makes this even more appealing is that the books are fully editable.  You...