There's a lot content packed into the four lessons of this physical science unit on density. From salad dressing to the water cycle and hot air balloons, these lessons engage students in hands-on activities that explore real-world...

Students examine Death Valley including the amount of precipitation and winds that it gets.  In this climate based instructional activity students explain the reasons for the amount of precipitation and windward patterns in Death...

Second graders compare water conservation issues as they impact the past, present, and future in Nevada. In this water conservation lesson plan, 2nd graders perform and ice experiment to comprehend water collection differences. Students...

Students simulate the water cycle. In this water cycle lesson, students create a model of the water cycle. Students draw the water cycle and write a paragraph explaining their drawing.

High schoolers explore volcanoes, locate them on maps, record general information about volcanoes, and organize information on a fact sheet.

Students explain the cause of and effects of fluid shift in a microgravity environment. Students identify the effects of microgravity during long duration space flight. Students describe research on cardiovascular effects in microgravity...