Alabama Wildlife Federation
Leaf Chromatography
Pigmentation of leaves is important in plant processes. Scholars use chromatography to create a better picture of the pigmentation in an assortment of leaves. They share their results to make comparisons between different plant species.
Chicago Botanic Garden
Plant Phenology Data Analysis
Studying data over time can paint a pretty interesting picture. Learners use data they collected in the previous instructional activity to compare to historical data in a similar region. They graph the data of the first bloom of a...
Foundation for Water & Energy Education
How Can a Dam Affect a River? Activity B
Second in a pair of activities, young ecologists continue to examine the food pyramid of a freshwater ecosystem. They take a look at the food pyramid drawn in Activity A and consider what would happen if a reservoir was created on the...
Curated OER
Comparison of Human and Chimpanzee Chromosomes
Students actively engage in the careful analysis of chromosome banding patterns and identify examples of inversion in homologous chromosomes.
Curated OER
Wildlife Study Comparison
Students compare/contrast two studies that examine the effects of environmental contaminants on animals. They read an article, identify the components of a research study, summarize the article, and complete a matrix.
Curated OER
Water Issues on Puerto Rico and Oahu: A Comparison of Two Islands
Fifth graders explore how the tow islands receive and use fresh water. They also address some of the threats to the fresh water supply on each island. Students explore the lesson objectives through water cycle models and experiments.
Curated OER
How Many Animals?
Learners use their math skills to develop estimates for the population of several animal species native to the Austrailian rainforest. It is a simulation that researchers at the Center for Rainforest Studies in Australia perform to...
LABScI
Taxonomy: Who is in My family?
Find similarities in seemingly unlike organisms. The second instructional activity in a series of 12 builds the concept of a taxonomy and explores the use of a dichotomous key. Learners begin in part one by attempting to group a set of...
ARKive
Temperate Rainforest in the Pacific Northwest
Explore the amazing temperate rainforest of the Pacific Northwest. Your class starts by investigating the animals and plants of the Northwest, specifically Washington, and then research an animal population common to the area. In small...
Smarter Than Smoking
Secrets They Keep Poster
A colorful, thought-provoking infographic identifies 12 harmful chemicals found in cigarette smoke. It provides a sober warning for smokers and those exposed to secondhand smoke.
Curated OER
In Your Own Backyard
Students observe organisms in their habitat and record their observations. They then draw conclusions about the organism's habitat needs and food sources.
Curated OER
Polar Food Web Comparison
Seventh graders practice the evaluation component of the scientific method while comparing and contrasting the similarities and differences of the food chains and webs of polar animal life. They study about classification and ecology...
Curated OER
Infusing Equity by Gender into the Classroom
Learners discover the biases between the two genders by comparing males and females in different species. In this gender identity lesson plan, students research National Geographic Magazine and view videos demonstrating the differences...
Curated OER
Strength in Size? Madagascar Cockroach Pulls
Fourth graders conduct an experiment involving size and relative ability in smaller species using Madagascar cockroaches. They make predictions about how many pennies the roaches can pull, compare the results to human strength, and...
Curated OER
Enrichment Activities - "Mrs. Frisby and the Rats of NIMH"
Fifth graders read the novel "Mrs. Frisby and the Rats of NIMH." They discuss the various characters in the book, and the different types of conflict that take place within the book. They also research owls and rats to make comparisons...
Curated OER
OBSERVING THE ROLES OF MALES AND FEMALES IN THE NURTURING OF THE YOUNG THROUGHOUT THE ANIMAL KINGDOM
Students watch animal videos to identify and compare the male/female roles of different species of animals. They draw conclusions and compare those roles to those of humans. They discuss how the human male/female roles have changed...
Curated OER
Conservation Success Index
Students read information about trout habitat preservation and visit the various links to learn a fish species and its current habitat range. In this habitat conservation lesson plan, students read passages about use the Trout Unlimited...
Curated OER
Studying Fossils
Students study the Evolution in the Light of Fossils. Activities in this lesson range from quantitative measurements of hominoid skulls to the comparison of hominoid bone structures. They hypothesize dinosaur size and speed by looking at...
Curated OER
Biodiversity
Students are challenged to examine the diversity of their own forest and make comparisons to a tropical rainforest. By exploring and grouping tree and insect types in their local forest, students will develop an understanding of diversity.
Curated OER
Exploring Alaska Foilage In Russian
Seventh graders investigate the concepts of how plants are part of daily culture in Russia. The skills of naming different plants is practiced. Students take a survey of the nature that is found in the area in which they live. This is...
Curated OER
Change Happens
Fifth graders engage in a instructional activity to find information about the natural history of Puerto Rico. They practice using a variety of resources for research purposes. The same process of research is used for state of Wisconsin....
Curated OER
Estimating the Live Mass of Dinosaurs
Students calculate the volume of scale model dinosaurs using a water displacement method. They use formulas to calculate the live mass each of the species of dinosaur. Then they complete and discuss a series of questions.
Curated OER
Bone Thickness
Students calculate the relative thickness of limb bones in five different species. They relate this to the strength and functions of the limbs by comparing and contrasting the values calculated from the bone measurements. They work in...
Curated OER
Teacher's Guide For: Water Temperature and Salinity Experiment
Students experiment with water density, temperature and salinity. In this water lesson, students observe how the coldest water sinks to the bottom of a test tube, and how saltwater sinks in comparison to freshwater.