Regardless of the time of year or region of the country students live in, they have likely experienced moisture on the outside of a cold drink or another cold surface. In this activity, students will prepare a sample of humid air since...

North Carolina is located within the temperate deciduous forest global biome, however, a great variety of forest and non-forest ecosystems may be found within the state. The temperature and moisture regimes throughout North Carolina are...

Learners gain an understanding of the parts of a plant, plant types and how they produce their own food from sunlight through photosynthesis. They also learn about transpiration, the process by which plants release moisture to the...