How do sand and salt make icy roads safer? Your students will be able to answer this question after they conduct this easy hands-on science experiment using simple materials such as ice, salt, and sand.
poesias o rimas sobre las flores o plantas para niños - Google Search
Lab Equipment Activity and Puzzles
This Lab Equipment resource includes diagrams, matching worksheets and puzzles designed to help students become familiar with 34 commonly used laboratory items. Works for upper elementary through high school.