Engaging students in science learning can be challenging, and incorporating new forms of technology into science has been shown to provide creative learning experiences. However most technology enhanced learning and e-Science experiences to date have been designed and run by researchers. There is significant challenge in moving these experiences…

Print materials in astronomy such as books, journals, charts, and posters are typically the sources of information for teachers and children about the moon, the sun, lunar and solar eclipses, planetary sizes, distances of planets from the sun, planetary atmospheres, and so on. This paper describes and analyzes a number of activities designed to…

This learning station guide adapts the Bubble Festival, an all-school event, for individual classrooms. It presents students with a variety of different challenges at learning stations set up around the classroom. The activities are student-centered and involve open-ended investigations. Also included are ways to extend students' experiences at…

This teacher's guide features step-by-step instructions for activities that use easily-obtained and inexpensive materials as well as background information, literature connections, and assessment ideas. The unit allows students the opportunity to focus on observing and describing the properties and attributes of substances. In these activities,…

Understanding of immunological techniques such as the Enzyme Linked Immuno Sorbent Assay (ELISA) is an important part of instructional units in human health, developmental biology, microbiology, and biotechnology. This paper describes a simple ELISA exercise for undergraduate biology that effectively simulates the technique using a paper model.…

This document is a description of an inquiry oriented, hands-on, kit-based science program initiated by the Pasadena Unified School District (PUSD) in collaboration with the California Institute of Technology in its culturally diverse urban school district. Descriptions include the PUSD science program setting, the major components of the program,…

A series of charts lists weekly activities for conducting a hands-on science laboratory in grades K-6. Arranged by grade level, the charts complement chapters in the "Gateways to Science" textbook series (McGraw-Hill, 1979). For each week, a concept to be explored is tagged to a 45-minute activity. This document was selected by the…

This activity guide is based on the Public Broadcasting System's (PBS) program "ZOOM." It is designed for educators with activities that are categorized into three themes: (1) Things That Go, which includes "Air" which explores air pressure, "Rubber Bands" which discovers the potential energy of rubber bands,…

Modeling is an important step in the engineering process. In this activity, students create a model of an object of their choice using LEGOs (plastic building blocks), giving them skills and practice in techniques used by professionals. Students sketch as they build their objects. This activity facilitates a discussion on models and their…

After reading the story "Dear Mr. Henshaw" by Beverly Cleary, students build an alarm system for something in the classroom as the main character, Leigh, does to protect his lunchbox from thieves. Students learn about alarms and use their creativity to create an alarm system to protect their lockers, desk, or classroom door. This activity uses a…

Many hands-on activities are just demonstrations in which students handle materials to illustrate concepts. These activities may initially capture students' attention, however, many of the activities are either so highly structured that they minimize exploration or are so loosely structured that they minimize conceptual understanding. To maximize…

This booklet describes several different species of amphibians and reptiles. It lists the scientific and common names for the species of amphibians and reptiles and features a series of questions that differentiate one species from the other. Information about identifying characteristics, natural habitats, habits, and reproduction information is…

Presents a method for teaching aspects of mechanics using juggling. This approach requires an understanding of the three ball juggling pattern. Recommends teacher-guided deconstruction of the ball motion and discusses acceleration, force, gravity, impulse, and momentum. (DDR)

Presents an activity that simulates involvement in a paleontology dig in which students in teams unearth a skeleton and follow field procedures for documenting the dig and handling specimens. Provides details of each stage of the project. (DDR)

Describes an activity in which the story of "Frosty the Snowman" is reviewed and students are challenged to come up with ways to save Frosty. In cooperative groups, students brainstorm, share ideas, and write a prelaboratory report. After the approval of plans by the teacher students construct the snowmen and begin the three-day experiment. (DDR)