The worldwide scientific community has been promoting science communication from colleges and universities to schools, and different tools for communicating scientific discoveries have been created. Among this variety of tools, our choice fell on a storybook. The book, entitled "The Curious Case of Ants That Live in Galls," is directed…

Pigments are light-absorbing substances that are abundant in nature, serving roles in coloration, camouflage, mate/pollinator attraction and photosynthesis among higher life forms. Among microbial organisms, pigments can also be found in a wide range of phyla. While some of these pigments function in photosynthesis, namely among algae and some…

Each fall at harvest time, young students in the authors' part of the Midwest visit apple orchards to learn more about the life cycle of plants. This tradition is one part of a larger unit centered on apples, integrating life science with language arts and social studies. The authors partnered with kindergarten teachers at several schools to…

The theory of evolution can be a useful basis for developing students' understanding of ecology. Our study used concept maps to examine the development of sixth-grade students' understanding of the Antarctic ecosystem following several evolution 'Science Days' conducted at 'Nature Campus' -- an informal learning environment comprised of a natural…

This experiment combines analytical techniques of solid phase microextraction and gas chromatography-mass spectrometry with easily relatable and accessible plant volatile chemistry (floral and vegetative scents of local/available plants). The biosynthesis and structure of these chemicals are of interest in the areas of organic chemistry,…

Students need to be aware of plants in order to learn about, appreciate, care for, and protect them. However, research has found that many children are not aware of the plants in their environment. A way to address this issue might be integration of plants with various disciplines. I investigated the effectiveness of an instructional approach…

The reconstruction of ancient atmospheric carbon dioxide concentrations is essential to understanding the history of the Earth and life. It is also an important guide to identifying the sensitivity of the Earth system to this greenhouse gas and, therefore, constraining its future impact on climate. However, determining the concentration of…

The destruction of rain forests and the impact this has on the earth is an important environmental issue. This book was written to help students learn why it is important to protect those areas of the world. In this activity book, students are introduced to a number of inhabitants of the rain forest. They learn about the diversity of plants and…

Introduces the activity of building a biome which can be used both for lecture and assessment purposes. Lists required materials and procedures for this activity. (YDS)

This document provides guidance for the creation of habitats on school grounds. Science activities, resources, and information on how to apply knowledge to the design, creation, and development of a habitat are presented. Contents include: (1) "Starting the Process"; (2) "Gathering Information: Site Inventory and Analysis"; (3)…

Presents an activity that addresses cultural differences and diversity through ethnobotany. Offers a multicultural framework designed to develop concepts about plant characteristics and taxonomy. (ASK)

Presents a soybean project designed with an interdisciplinary approach that includes the stages of planting soybeans, studying the impact of rhizobium bacteria on soybean root development, synthesizing the raw oil to methyl ester, testing of biodiesel on a hybrid electric car, and studying the commodities market. Integrates plant science,…

Discusses the history of the use of pesticides and biological control. Introduces the concept of biological control as illustrated in the use of the entomopathogenic bacterium Bacillus thuringiensis and highlights laboratory demonstrations of Koch's postulates. Includes an exercise that offers the student and teacher several integrated learning…

Describes a project in which teachers concentrate on providing hands-on learning and work with students to build a nature center. Students participate in the planning, implementation, and evaluation phases of the project. (DDR)

The current popularity of house plants can provide the basis for numerous classroom activities. Students can make flower pots from tubs and cans, chart plant growth on a graph, make mint sherbert, or expand their vocabulary by learning plant descriptors. Details and more suggestions are included in this article. (MA)