A set of core ideas in the life sciences revolve around genetics, variation, and inheritance. While the "Next Generation Science Standards" (NGSS; NGSS Lead States 2013) emphasize teaching and learning about these concepts across K-12 grades, it is critical for early learners to begin to develop understanding of them. By the end of fifth…

The mechanics by which unique individuals are built from the instructions encoded in DNA is too advanced for elementary-age children. However, students can easily understand that organisms have observable traits and that each individual has a unique combination of traits, ideas that are included in the "Next Generation Science Standards"…

This article describes a self-guided, story-like game with creative drawing for grades 3-5 that teaches the evolution concepts of adaptation, natural selection, ecosystem dynamics, inheritance, and mutation following the "Next Generation Science Standards" ("NGSS"). Drawing reinforces concepts through emphasis on students'…

While elementary teachers do not typically cover the structure and function of DNA, their students can easily understand that organisms have observable traits, that each individual has a unique combination of traits, and that the "recipe" for traits is passed from parent to offspring. The Genetic Science Learning Center has developed and…

Whether students should memorize classification schemes (taxonomies) is a column in itself, but the author can address the role that this system plays in the study of biology. To that end, it will help to address how the system developed over time. And toward "that" end, you will do a simple activity to start. (Contains 3 figures.)

With the number of popular medical and forensics programs on television and many references in the media today, even elementary students can comfortably throw around terms such as "cells," "DNA," and "artificial products." However, their questions on these topics often go unanswered, or they are left with misinformation regarding these concepts.…

Provides background information for teachers on the physical and physiological characteristics of fruit flies. Explains their role and function in the study of heredity. Upholds their value as a manageable and safe laboratory animal. (ML)

Presents activities for elementary students that lay the conceptual foundation for developing an understanding of heredity and identification. Uses analogies and firsthand experiences to demystify the science of DNA. (JRH)

Describes a genetics activity illustrating genetic variation, mutation, and influence of environmental factors on genotypic expression. Irridiated bean seeds are planted and observed (x-rayed by dentist's x-ray machine at different exposures and for different times). Questions to extend the activity are discussed. (Author/JN)

Presents activities to familiarize elementary students with some basic concepts regarding human inheritance. (PR)

Describes the new public television series called "The Secret of Life," and explains how the program can be used in an elementary school classroom. Large color poster is included. (PR)

Provides reviews of six computer software programs designed for use in elementary science education programs. Provides the title, publisher, grade level, and descriptions of courseware on ant farms, drugs, genetics, beachcombing, matter, and test generation. (TW)

Reviews seven computer software programs that can be used in science education programs. Describes courseware which deals with muscles and bones, terminology, classifying animals without backbones, molecular structures, drugs, genetics, and shaping the earth's surface. (TW)