Curated OER
A Phylogenetic Perspective for the Cladistically Challenged
Students observe the structures of skulls as presented in drawings, and determine which are most closely related to the skull of the mosasaur.
Curated OER
The Six Kingdoms
In this evolution worksheet, students will determine the evolutionary relationships among organisms using cladograms and phylogenetic diagrams. This worksheet has 13 short answer questions and 3 multiple choice questions.
Curated OER
From Wolf to Dog
Students explain how dogs evolved from wolves based on the video. In this biology lesson, students research about breeding animals for specific traits. They interview dog owners and create a presentation about the dog.
Curated OER
Molecular Sequences & Primate Evolution: Amino Acids, Hemoglobins in Evolution
Students compare differences in amino acids in the beta hemoglobin from representative primates, complete a matrix of those differences, and from these data, construct and interpret cladograms as they reflect relationships and timing of...
Curated OER
Natural Selection
High schoolers estimate how many different species of organisms inhabit the Earth. In groups, they match the pictures of embryos at the different stages of development. They compare and contrast animals from the sky, land, and water...
Curated OER
Effigy Mound Activity
Students research effigy mounds of Native people in Wisconsin. They create large models of effigy mounds in a given area based on factual information from their studies and research.
Curated OER
What Makes a Dinosaur a Dinosaur?
Students explore dinosaur stance and the dinosaur-bird connection. They investigate what distinguishes dinosaurs from other reptiles? Students discuss how dinosaurs stand their legs positioned directly under their bodies. They are...
Curated OER
Classification
In this classification worksheet, students use information describing the ways biologists compare living things to complete 4 matching questions.
Curated OER
Theories, Hypothesis, Laws, Facts & Beliefs
In this scientific statements worksheet, students are given 35 statements and they are to identify if each statement is a fact, law, hypothesis, theory or belief.
Curated OER
Tortilla in a Bag
An engaging, and interesting lesson of types of bread found around the world awaits your charges. In it, learners compare and contrast manjy types of breads that come from cultures all over the globe. They utilize worksheets embedded in...
Purdue University
What a Waste of Food!
Follow the life of an apple from harvest to the consumer. A three-part lesson describes the different steps to get an apple from the farmer to your kitchen and the approximate waste that happens at each step. They discuss the process and...
Curated OER
Traditional African Society
Engaging your class in African culture and traditions, this presentation provides photographs, historical contexts, and societal structures from different African tribes. It poses discussion topics about the benefits and disadvantages of...
McGraw Hill
Arthropods
Are spiders related to crabs? Study the order of arthropods with a reading selection about animal diversity. It provides details about each class within the order, as well as vivid pictures and explanatory charts.
Reed Novel Studies
Hatchet
A brief introductory presentation illustrates many images from Gary Paulsen's Hatchet. From berries to black bears, young readers take a quick trip through Alaska during a class reading unit.
Diane Venzera
Kwanzaa Celebration: Celebrating Family, Community, and Culture
Kwanzaa is the focus of a three-part lesson that celebrates the history and traditions of the holiday. Before lighting the Kinara, scholars listen to a read-aloud of Seven Candles of Kwanzaa by Andrea Davis Pinkney. Learners express...
Learning Games Lab
Nitrogen in Fertilizer
Nitrogen is an essential element for productive farming. An interactive lesson explores the chemical makeup of different fertilizers and their corresponding nitrogen content. The interactive challenges individuals to complete molecular...
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
Vertebrate Skeletons
In this biology instructional activity, students examine the human skeleton and then classify animal bones according to their similar function.
Curated OER
Cat Study Article
Learners write a letter to the editor of USA Today. In this letter writing lesson plan, students read a newspaper article about cats and consider a dog or cat's view on current events. Learners reflect this perspective in their letters.
Curated OER
Hominoid Cranium Comparison
Learners describe, measure and compare cranial casts from contemporary apes (chimpanzees and gorillas, typically), modern humans and fossil "hominids" (erect and bipedal forms evolutionarily separated from apes).
Curated OER
Differences
Students observe and compare a variety of living things and pictures of living things to note their similarities and differences.
Curated OER
Classification
Students investigate how to classify items based on similar characteristics. They study the scientific system of classification.
Curated OER
Classifying Living Organisms into Kingdoms
Students create a flip book that describes the basic characteristics of the five main animal kingdoms. They research the animal kingdoms, include examples of organisms for each kingdom and illustrate the finished text.
Curated OER
Dichotomous Key
Eighth graders use a dichotomous key to identify unknown fictitious organisms. They work individually during this exercise. The task is designed to take students approximately 15-25 minutes to complete.