Hands-on activities in science learning are beneficial in enhancing creative thinking in students. However, scant studies have probed the nature of creative thinking developed by hands-on activities, particularly among primary school students and further investigation is thus mandated. Therefore, this study aims to explore the creative thinking…

This article reports on the development of a methodology that integrates virtual and hands-on inquiry in a freshman introductory biology course. Using a two time x two order-condition design, an effective combination (blend) of the two environments was evaluated with 39 freshman biology participants. The quantitative results documented no…

Presents an activity to simulate electrophoresis using everyday items. Uses adding machine paper to construct a set of DNA fingerprints that can be used to solve crime cases designed by students in any biology class. (JRH)

Some concepts in genetics are difficult for many students to understand. This document provides hands-on, cost efficient, fun activities for students to help them better understand abstract concepts in genetics. Each activity includes: purpose, introduction, materials, procedures, results and conclusion. Some of the topics explored are: (1)…

This book is designed to introduce students to a variety of fascinating desert ecosystems through a series of learning activities including games, graphs, experiments, and crafts. Each section contains an information section along with student activities and worksheets. The section topics are sand, scorpions, and snow; scenic sculpture; desert…

This book presents a selection of articles published in "Science and Children", "Science Scope", and "The Science Teacher", all journals published by the National Science Teachers Association (NSTA), that cover all grade levels from elementary through secondary education. It describes how to organize and conduct a successful science fair. Contents…

Presents hands-on science activities that help young children learn about the five senses and connect different aspects of the early childhood curriculum. (JRH)

Describes the use of light-emitting diodes (LED) instead of incandescent bulbs in experiments that generally use battery and bulbs to enable students to explore and understand fundamental electrical phenomena. Presents the following examples: Faraday's Law demonstration, conductors and insulators, and rectifying action of a diode. (JRH)

Presents activities and demonstrations that enable teachers to use various types of confections as tactile experiences to spark chemistry students' interest and generate enthusiasm for learning. Presents uses of candy in teaching about atomic structure, spontaneous nuclear decay, chemical formulas, fractoluminescence, the effect of a molecular…

The goals of this program include enabling students to learn about the anatomy of an avian egg, egg formation, bird embryo development, and the process of egg incubation. This guide is designed to accompany the hands-on experience of incubation and hatching chicken eggs and is organized in three sections. The teaching materials section includes…

This educator's guide from discusses optics, light, color and their uses. Activities include: (1) "Reflection of Light with a Plane (Flat) Mirror--Trace a Star"; (2) "Reflection of Light with Two Plane Mirrors--Double Mirrors Placed at a 90-Degree Angle"; (3) "Reflection of Light with Two Plane Mirrors--Double Mirrors Placed at a Number of…

Describes a simple, inexpensive system that allows students to have hands-on contact with simple experiments involving forces generated by induced currents. Discusses the use of a dynamic force sensor in making quantitative measurements of the forces generated. (JRH)

Presents an activity that involves making peanut butter in the laboratory as a way to teach students the chemistry concepts of emulsification, solubility, and formulation. Enables students to realize that they can actually create or modify the physical and sensory characteristics of peanut butter and taste the differences in their work. (JRH)

This curriculum guide was launched in response to a need for Lake Superior-specific educational materials and contains lessons and activities that can be used to teach about Lake Superior. The lessons in this book are divided into four sections. Each of the first three sections has a background section that provides basic information about Lake…

The Eisenhower National Clearinghouse for Mathematics and Science Education (ENC) helps teachers by offering a broad assortment of services that enable them to quickly locate educational resources. This document is one in a series of print catalogs designed to give educators information about curriculum resources available for teaching math and…