Discover the science behind an ages-old 4th of July tradition with this firework diagram.

A handy worksheet that breaks down the properties of metal. A good physical science review sheet to keep around for reference.

Students flex their physical science knowledge by classifying items as solids or liquids in this fourth grade states of matter worksheet.

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.