Recent biological research (Trewavas, 2003; Mancuso & Viola, 2013; Gagliano, 2018) has (re)demonstrated the variety and complexity of the adaptive behaviour of plants. In parallel with these findings, and in acknowledgement of the important role played by plants in the biosphere and climate of the planet, the representation of plants in…

The ability of living organisms to respond and adapt to a changing climate is an urgent concern. However, current educational efforts aimed at increasing US undergraduate student climate literacy primarily focus on the causes of, and abiotic responses to, climate change, mostly neglecting the biotic impacts. Here, we present a new framework, the…

Carbon is at the heart of many of today's environmental challenges. It is the central element responsible for the structure and function of living systems--taken up by plants through photosynthesis and moving from plants to other organisms, soil, and the ocean and into the atmosphere. The imbalance of these connected biogeochemical…

Scientific Explorers both tall and small, ask questions about objects, living things, and events that interest or puzzle them. They seek answers by examining the world in specific ways that allow them to understand more about it. Young children are often described as natural scientists. They earn this description because they engage in many of the…

Mastering the concept of photosynthesis is of critical importance to learning plant physiology and its applications, but seems to be one of the more challenging concepts in biology. This teaching challenge is no doubt compounded by the complexity by which plants alter photosynthesis in different environments. Here we suggest the use of chlorophyll…

In March 1999, a ca. 45 m tall construction crane was installed in a highly diverse, mature temperate forest near the village of Hofstetten, south of Basel (Swiss Canopy Crane project, Switzerland). The crane provides access to the canopy using a gondola for in situ research. With a new type of FACE technique (Free Air CO[subscript 2] Enrichment),…

Global and local climate change has become an important topic in the last few years. Concerns regarding the impact of climate changes on ecosystems in general, resources used by humans (e.g., water, energy, crops), and the intensity and frequency of natural disasters are driving the interest. Phenology is one way researchers are studying historic…

Enrollment by students in degree programs other than traditional horticulture, agronomy, and soil science has increased in basic plant and soil science courses. In order to broaden the appeal of these courses to students from majors other than agriculture, we developed a hands-on laboratory exercise relating the basic concepts of a soil energy…

This paper explores the different types and characteristics of preschool children's explanations of plant growth and rain formation. The children's explanations were categorized as naturalistic, non-naturalistic, or synthetic, i.e., explanations containing both naturalistic and non-naturalistic parts. In regards to plant growth the children…

Ranger Rick's NatureScope is a creative education series dedicated to inspiring in children an understanding and appreciation of the natural world while developing the skills they will need to make responsible decisions about the environment. The topic of this issue is "Discovering Deserts." Contents are organized into the following…

Discoveries in science and technology are being made at such a rapid pace that it is often difficult for many teachers to stay abreast of new and relevant information. To assist teachers in keeping their students well informed of new discoveries in science, Discover Magazine developed a 13-part video series entitled "Secrets of Science." In each…