Students love learning outdoors, but how do you ensure they are absorbing the science and gaining skills as they do so? The authors found a way--a fourth-grade classroom teacher, a gifted/science resource teacher, and a group of fourth graders--embarked on a yearlong study of birds and the plants they depend on. They used their school yard as the…

This inquiry-based lesson was inspired by Denise Fleming's book entitled, "In the Tall, Tall Grass" (1991). The author used the book and a real study of prairie grasses to teach kindergartners how to make careful observations and record what they see. In addition, they learn how to "draw as scientists." Here the author describes her class's yearly…

The Radish Party inquiry is designed to teach the importance and relevance of soil organic matter to young students. In this investigation, students grow radishes in three different kinds of soils: sand, sand plus nutrients, and potting soil (soil that includes organic matter). The experience described here was conducted with first- and…

How do we support the enthusiasm children show for biology in school? Unfortunately, lack of exciting practical work and boring biology lessons seem to make science less popular. As a senior lecturer in plant physiology at Karlstad University I have simplified experiments intended for students at university and then tested them on 10-11 year old…

"Community," "assemblage," "network," "complex," "interdependent," "web," and "synergism"--definitions of an ecosystem often include these words to highlight the dynamic interrelated workings of plants and animals with their physical environment. Young children don't understand the complexities of ecosystems, but they can begin to understand that…

In our college course, "Life Science for Elementary School Teachers," our investigation assesses the germination success of an invasive plant, purple loosestrife, compared to native wildflowers. Topics addressed include the scientific method, experimental design, seed dormancy, plant competition, ethno-botany, and success of non-native plants. The…

Investigations with Wisconsin Fast Plants can make the subject matter come alive...or dead, depending on the experimental treatment. This became apparent when a university-based teacher educator and a fifth-grade teacher collaborated on a professional development experience aimed at increasing understanding of how science inquiry could be used…

Effective instruction requires continual assessment of student understanding to identify and redirect misconceptions. This is particularly important when dealing with topics that seem straightforward to the teacher but may go beyond the personal experience of many students, such as the life cycle of flowering plants. Life cycles are a core topic…

Food, medicine, clothing--much of what people encounter every day comes from plants or plant products. However, plants often do not get as much attention in the K-12 curriculum as they deserve. Because of the essential role plants play in peoples lives, it is important to include standards-based plant units in the elementary science curriculum.…

It is becoming clear that human influences are a significant factor driving climate change. Education is one of the main weapons in influencing patterns of behaviour and teachers inevitably have a crucial role to play. Teachers need to be fully aware of issues surrounding climate change in order to be positive role models for children and to…

The seashore is many things: (1) a place of wonder and delight--inspiring artists and composers; (2) a place of work--for transport and fishing; and (3) a place for play--for sandcastles, surfing and swimming, sailing. In this article, the authors offer some tips on exploring the flora and fauna of the seashore. (Contains 3 boxes and lists 4…

Describes the construction of an effective plant incubator for classroom use using a five-gallon plastic bucket. (JRH)

The study examines the interests and attitudes of school students toward biology: through their interest in out-of-school activities and their attitude towards lessons as measured by interest, importance and difficulty. Biology lessons were relatively popular with the greatest preference found among students learning zoology. Girls showed…

The exciting world of plants may be something of a mystery to many children, and the often-dry content of a curriculum taught indoors inhibits real understanding of many complex biological processes. Moving outdoors opens up an unexplored world and presents rich opportunities for imaginative learning. The "Life processes and living…

Thematic topics offer tremendous potential for science learning in the early grades and beyond. One second-grade class explored honeybees, a subject their teacher found both fascinating and easy to connect to a number of learning standards and science concepts. Her unit, "Honeybees and Apple Trees: A Close Look at Nature's Balancing Act," explored…