Displaying 1-20 of 436 resources
Cell Size & Scale
Grades: 4 to 12Subjects: Health Education, Health Science & Medical Technology, Structure and Function in Living Things, CellsA nice Flash-based presentation of the relative size of very small objects: from coffee beans, grains of salt and rice, to HIV, ...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0Food and the Digestive System
Grades: 3 to 5Subjects: Nutrition, Life Sciences, Health Education, ScienceThis Science NetLinks lesson, the first of a three part series on nutrition, focuses on what nutrients are needed to do particul...Contributor: ThinkfinityViews: 0Favorites: 0What Are Some Traits in Your Family?
Grades: 6 to 8Subjects: Life Sciences, Growth, Development & Aging, Health Education, Health & Physical Education, ScienceThis page, from the Access Excellence Web site, contains a take-home lab for students to complete following the study of pedigre...Contributor: ThinkfinityViews: 0Favorites: 0Evolution on Fast Forward: Finches Adapt to Climates
Grades: 3 to 12Subjects: Life Sciences, History-Social Science, American Democracy, Science, GeographyIn this National Geographic News article, read about how Montana and Alabama finches have rapidly evolved to suit the climates o...Contributor: ThinkfinityViews: 0Favorites: 0What Types of Diseases Can be Predicted with Gene Tests?
Grades: 6 to 12Subjects: Personal and Community Health, Life Sciences, Growth, Development & Aging, Health Education and 2 additional..This page, from the Access Excellence Web site, features information about predictive gene tests and how they assist in identify...Contributor: ThinkfinityViews: 0Favorites: 0An Origin of Species
Grades: 6 to 12Subjects: Life Sciences, ScienceThis flash presentation is featured on the PBS Web site as part of their Evolution project. The presentation features informatio...Contributor: ThinkfinityViews: 0Favorites: 0Food Forensics: A Case of Mistaken Identity
Grades: 9 to 12Subjects: Life Sciences, Growth, Development & Aging, Health Education, Health & Physical Education, ScienceIn this lesson, from Access Excellence, students are introduced to the immune system. The primary focus of this inquiry-based le...Contributor: ThinkfinityViews: 0Favorites: 0DNA Detectives
Grades: 9 to 12Subjects: Life Sciences, ScienceIn this activity, from Access Excellence, students learn how DNA is manipulated and analyzed as forensic evidence. They get hand...Contributor: ThinkfinityViews: 0Favorites: 0DNA Biotechnology
Grades: 9 to 12Subjects: Life Sciences, ScienceIn these Access Excellence activities, students simulate restriction enzyme activity and gel electrophoresis then complete two r...Contributor: ThinkfinityViews: 0Favorites: 0Cell, Socks, and Sex
Grades: 9 to 12Subjects: Life Sciences, ScienceIn this Access Excellence activity, students learn about mitosis and meiosis. The teacher performs visual simulations using pair...Contributor: ThinkfinityViews: 0Favorites: 0Immunology Unit
Grades: 9 to 12Subjects: Personal and Community Health, Life Sciences, Growth, Development & Aging, Health Education and 2 additional..In this Access Excellence activity, students investigate how a human being can create the billions of antibodies necessary to pr...Contributor: ThinkfinityViews: 0Favorites: 0A Natural History of Water in America
Grades: 3 to 12Subjects: Life Sciences, Ecology & Ecosystems, History-Social Science, Science, GeographyIn this article, from the National Wildlife Federation Web site, author Jessica Snyder Sachs explains the fragile linkage that e...Contributor: ThinkfinityViews: 0Favorites: 0Cell Structures and Functions
Grades: No grades selected.Subjects: Agriculture & Natural ResourcesThis lesson will cover the structures and functions of eukaryotic cell organelles; briefly encompassing basic differentiation be...Contributor: CTE OnlineViews: 0Favorites: 0Acidic Seas
Grades: 6, 8 to 12Subjects: Earth & Space Science, Chemistry, Life SciencesFor years, our oceans have been hard at work absorbing the carbon dioxide that humans create through burning fossil fuels. But a...Contributor: KQEDViews: 0Favorites: 0State of Thirst: California's Water Future
Grades: 5 to 6, 9 to 12Subjects: Earth & Space Science, Life Sciences, Environmental IssuesAre we in danger of running out of water? California's population is growing by 600,000 people per year, but much of the state r...Contributor: KQEDViews: 0Favorites: 0Changing Nature's Course: A Look at the Kissimmee River
Grades: 9 to 12Subjects: Earth & Space Science, History-Social Science, Science, GeographyIn this Xpeditions lesson, students learn about the ways in which humans modify the natural environment. They examine the Kissim...Contributor: ThinkfinityViews: 0Favorites: 0Low-level Nuclear Waste: A Geographic Analysis
Grades: 9 to 12Subjects: Health Education, Earth & Space Science, History-Social Science, Science, GeographyIn this Xpeditions lesson, students learn how to analyze the problems surrounding nuclear waste. They compare and contrast low- ...Contributor: ThinkfinityViews: 0Favorites: 0The Evolution of Cultural Landscape
Grades: 9 to 12Subjects: World History, Ecology & Ecosystems, History-Social Science, Science and 2 additional..This Xpeditions lesson focuses on sequential occupancy of a single habitat. Students learn to appreciate how cultural change cau...Contributor: ThinkfinityViews: 0Favorites: 0Extracting DNA
Grades: 9 to 12Subjects: Life Sciences, Health Education, ScienceThis purpose of lesson, from Science NetLinks, is to develop understanding of DNA by modeling the process of DNA extraction. The...Contributor: ThinkfinityViews: 0Favorites: 0Introduction to Natural Selection
Grades: 9 to 12Subjects: Life Sciences, Number Sense, ScienceThe purpose of this Science NetLinks lesson is to develop an understanding of natural selection, specifically, how it unfolds fr...Contributor: ThinkfinityViews: 0Favorites: 0