Students explore forms that water can take and examine the water cycle. In this hands-on science lesson plan, students participate in activities that require them to change water to a solid and back to a liquid again.

Students explore forms that water can take. In this science lesson, students participate in hands-on activities that require them to change water to a solid and back to a liquid again.

Discover rivers with this informative personal site containing helpful information and an easy-to-understand map illustrating the parts of a river. Learn about the negative effects of a river and some case study examples.