The biological processes of photosynthesis and plant cellular respiration include multiple biochemical steps, occur simultaneously within plant cells, and share common molecular components. Yet, learners often compartmentalize functions and specialization of cell organelles relevant to these two processes, without considering the interconnections…

Project BudBurst is a national program intended to get students and other "citizen scientists" to participate in a real study about plants, the environment, and climate change. It also provides an excellent opportunity for students to build data-analysis skills. A collaboration of several agencies and universities, the program began last year and…

This activity involves elementary students in an investigation of the usefulness of plant parts as a food source. An introduction discusses the dependence of animal life on plants. Materials needed and step-by-step procedure are provided. (LZ)

This CD-ROM, designed for students in grades K-2, explores the world of plants. From small seeds to tall trees, students learn what plants are, what their parts are called, and what conditions they need to grow. Three extension activities include simple and part/whole matching exercises, a sequencing activity involving the dimension of time, and a…

Flowers are not only pretty, they are also one of the key elements in the process of plant pollination and reproduction that goes from flowers to fruits to seeds! In All About Plant Pollination: Fruit, Flowers & Seeds, young scientists learn about the different parts of a flower through the use of microscopic photography and detailed diagrams.…

How does a tiny seed sprout and grow into a towering tree? Join the kids from M.A.P.L.E as they learn about some of the incredible transformations that a plant goes through during its lifetime. In All About Plant Structure & Growth, uncover the secrets of roots, stems and leaves - structures that are vital to a plant's role as an energy…

Described is an experiment designed to illustrate photosynthesis. The experiment is based on a classic experiment performed by vanHelmont in the sixteenth century. A list of materials, procedures, and concepts are discussed. Variations are suggested. (CW)

Presents several activities designed to teach students about the characteristics, classification, life cycle, and uses of the luffa (gourd). (WRM)

What do plants require in order to survive? In All About Caring for Plants, join young plant enthusiasts as they investigate what plants need to grow from seedlings to healthy adult plants. Discover the basic necessities of a variety of plants, including sunlight, water, appropriate temperature and proper nutrients. Learn how to provide the proper…

Plants provide oxygen, food, shelter, medicine and more for all animals, including humans. In fact, people depend on plants for their very survival just as plants rely on animals! In All About Plant & Animal Interdependency, join aspiring botanists as they discover how plants and animals interrelate. Learn about the constant exchange of gases…

Plants can survive in even the harshest of environments, from the freezing Arctic to the arid desert. In All About Plant Adaptation, join young plant lovers as they uncover some of the amazing ways that plants have adapted over millions of years enabling them to survive almost anywhere on Earth. Discover how some plants living in cold, arctic…

The construction and stocking of an in-class pond is discussed. Suggestions for eight activities using the pond are provided. A list of 15 references is included. (CW)