School District of Palm Beach County
Timelines
What do BC and AD mean on a timeline? What is the difference between a decade and a century? Here is a nice handout that offers all the foundational knowledge your young historians will need on how to look at historical timelines.
Curated OER
Megabeasts
Create larger-than-life insects for the classroom. Bugs are usually pretty small, but during the Jurassic period they were huge. Kids use diagramming and scale conversion to enlarge a modern day insect so that it is as big as its ancient...
Core Knowledge Foundation
Columbus Sailed the Ocean Blue
Young adventurers embark on a journey, setting sail along the blue ocean with Christopher Columbus. Teachers will find that this unit makes their lesson planning smooth sailing!