Make science exciting with a water tornado! This simple experiment shows how a vortex forms, making it a perfect hands-on learning activity for kids. Learn how water "walks" with this colorful ...

Elementary school teachers can use these activities to enrich the study of many different science topics in the elementary curriculum. Topics are aligned with curriculum for physical science, earth ...

Free lesson plans aligned to NGSS, student activity sheets, and integrated animations help students understand science and chemistry in everyday life. Inquiry in Action is a FREE teacher resource of ...

The physical ... of water. An important step in the history of temperature occurred in the 1800s, when the concept of temperature gained a theoretical backing with the development of the science ...