Water movement in soil is often difficult for students to understand, particularly when soil texture changes within the profile. Students in introductory soil science courses may be able to define concepts of water movement, but not be able to apply the information in real scenarios due to reliance on intuition rather than fundamental concepts. To…

The importance of the soil being a source for human existence and sustaining life has caused to the wide meaning to the soil. The aim of this study is to analyze the metaphorical perceptions of middle school students about the concept of soil within the social studies program. The participants of the study are secondary school students selected…

While field trips are an exciting way to engage students in science learning, they may not be feasible. Therefore, the authors decided to create a 5E (Engage, Explore, Explain, Elaborate, Evaluation; Bybee 2014) field experience for a multi-aged primary class where the learners would investigate soil samples in the school yard and compare and…

On 12 Mar. 2020 Dickinson State University moved all classes to distance delivery (DD) in response to COVID-19. Faculty had only a brief opportunity to plan, as the turn-around to DD was very rapid. Meaningful laboratory exercises were needed for SOIL 210--Introduction to Soil Science. The senior author learned about the Science of Agriculture…

The framework of ecosystem services (ES) and disservices (ED) has increasingly been used in various science, technology, engineering, and mathematics (STEM) disciplines, including soil science. The objectives of this study were to use ES/ED concepts to extend and test an existing lecture and laboratory exercise on soil organic carbon (SOC) in an…

Purpose: Soil fertility is decreasing in many parts of Sub-Saharan Africa. To mitigate this trend, various agricultural technologies are available, but their uptake by farmers has been low. Perception of the problem, information exposure, and knowledge play a major role in adoption of technologies. This study assessed empirically the levels of…

The annual National Collegiate Soils Contest (NCSC) has long been anecdotally recognized as a beneficial event for participating students to practice soil profile descriptions and landscape interpretations. The objective of this study was to quantify student learning outcomes and to identify how students' perspectives shifted over the course of…

The purposes of this research were to study and compare knowledge about soil, water and forests conservation, environmental ethics and environmental volunteers using the environmental education training course on the concept of The King Rama ? of Thailand in soil, water and forest conservation before and after training of students having different…

Teaching geography creates an opportunity for the transfer of knowledge about environmental problems and ways of solving them. Teachers from the Czech Republic, Hungary, Poland, Romania, Turkey, and the United Kingdom indicated strengths and weaknesses of physical geography as well as the selected geographical concepts of: Maps/Cartography,…

A laboratory experiment to study the effect of soil amendments in the bioremediation of polluted soils is described. Students extracted and measured 0.01 M CaCl[subscript 2]-soluble Cd, EDTA-soluble Cd, and DTPA-soluble Cd concentrations in contaminated soils, treated with a liming material (mussel shell), and/or with an organic amendment (pine…

Crowdsourcing is an important tool for collecting spatio-temporal data, which has various applications in education. The objectives of this study were to develop and test a laboratory exercise on soil erosion by water and field data crowdsourcing in an online introductory soil science course (FNR 2040: Soil Information Systems) at Clemson…

The comprehension and calibration of 54 undergraduates were investigated as they read excerpts from an introductory geology textbook on weather and soil in print and digitally. All excerpts were approximately 1600 words in length and contained a graph, a diagram, and three photographs that complemented or extended the written text. Each student…

Research and education are two areas often compartmentalised or separated by an abyss, linked in this study by a service-learning methodology, the Small World Initiative project. The programme instruction starts at the university, reaches secondary school and returns to university to complete the research, challenging young students to discover…

Introductory soil science courses are an important part of the undergraduate curriculum in agriculture, environmental sciences, and natural resource management and traditionally include an in-person laboratory where students acquire both hands-on learning and practice important skills. This all changed when all classes quickly transitioned to…

The rising cost of textbooks is a barrier to higher education for many students. Open textbooks are one potential solution, though few open textbooks exist for agriculture and natural science disciplines. Here, I present a case study examining my selection of assigned reading material for a college course on soil and water conservation. Potential…