In the 3rd-grade unit 'Pathways of Electricity,' the focus is on comparing how circuits are connected and which materials conduct electricity. Dry cell batteries, miniature light bulbs, wires, ...

In the 3rd-grade unit on the 'Properties of Magnets,' the focus is on comparing attracted objects and the properties of magnetic poles. Bar magnets, compasses, material samples, paper clips, and ...

Start the year with a clear picture of what students know using this comprehensive 3rd Grade Beginning-of-Year Science Assessment and Targeted Review System! Designed to assess readiness across Life ...