Are You as Dense as I am Again?
In this density of wood worksheet, students experiment how to find out why some woods are better for some purposes than other woods. Students calculate the volume and density in several types of wood.
4th - 5th Science 3 Views 11 Downloads
Changing the Density of a Liquid - Adding Salt
Fourth in a set of several little lessons on density, this one compares the density of fresh and salt water. First by demonstration, and then by a hands-on activity, learners find that adding salt increases the density, as is evidenced...
3rd - 8th Science
The Chesapeake Bay in Captain John Smith's Time
When Captain John Smith visited the Chesapeake Bay in the summer of 1608, what types of animals and habitats did he encounter? Your young historians will analyze primary source documents to answer this question, as well as compare the...
4th - 5th Science CCSS: Adaptable