Curated OER
Marine & Aquatic Habitats Activities - Terrestrial Forests vs. Kelp Forests
Students discuss concept and specificity of habitats, both marine and terrestrial, list similarities and differences in the habitats of a kelp forest and a terrestrial forest, compare types of organisms that occupy corresponding types of...
Howard Hughes Medical Institute
Geological History of Oxygen
Earth didn't always have oxygen, so what caused the change that allows humans to live here? Learn about the change in O2 levels throughout geological history through an interactive graph. Each section offers greater detail on the changes...
Curated OER
Cell Respiration
In this biology activity, students complete a crossword puzzle with 17 questions about the processes involved in cellular respiration.
Curated OER
Exercise for the Heart
Third graders identify the relationship between physical activity and a healthy heart. Then they describe the long-term effects of daily physical activity on the heart. Students also distinguish aerobic from anaerobic exercises and ...
Curated OER
De"compost"ition Activity
Students investigate the decomposition process and the parameters which influence the rate at which it occurs. They design a "controlled" experiment by comparing decomposition rates between two compost piles. Analysis questions include...
Curated OER
Got to Rot
Learners make their own compost in a 2-liter jug and determine the actual volume loss in the composted material over a six-month period.
Curated OER
How Cells Harvest Energy
Survey the metabolism process from respiration through the production of the ATP molecule with this seven page AP biology worksheet. Pupils write short answers on the lines provided and label a diagram of the cellular respiration process.
Curated OER
Biological Molecules
Ninth graders examine the structure and function of biomolecules. In this food molecule instructional activity, 9th graders will examine various types of biomolecules such as carbohydrates, lipids, proteins, and nucleic acids. They...
Channel Islands Film
Human Impact on the Food Web of Santa Cruz Island
What happens when a non-native species is introduced onto an island? Santa Cruz Island, part of the Channel Island chain located off the coast of southern California, provides the perfect laboratory for young environmental scientists to...
Curated OER
Food-Borne Illnesses
Use this lesson to have your charges consider the differences between food spoilage and food-borne illnesses including the differentiation of food infections and food intoxication, including characteristics of each. Some excellent...
Curated OER
Describe Environmental Interrelationships
Students describe environmental interrelationships using list of criteria. They are able to explain organism interaction, based on definitions provided. Also, students can use references and worksheets, to describe effects of pollution...
Curated OER
What Should I Know about Respiration
How are kids supposed to know what to study for that cellular respiration test? With a study guide or reading guide like the one found here. With three pages of questions important to the understanding of respiration and the processes...
Curated OER
The Krebs Cycle and Electron Transport
A three-page, mostly multiple choice quiz that would work great as a pretest/post-test for the topic of cellular respiration. It also includes diagram interpretation and a couple of short-answer written response questions. Depending on...
Curated OER
Root Beer: Demonstration of fermentation
Name:__________________________________ Class:________ Date:____________
Curated OER
COMPOSTING: WHY BOTHER?
Students explore the composting process and participate in a contest to make the most compost the fastest from the school's kitchen and yard waste.
Curated OER
The "Heart" of the Problem
Students explore mathematical operations while studying nutrition. For this physical fitness lesson, students explore calories, pulse rate, and the circulatory system. Students use mathematical data to create a healthy physical fitness...
Curated OER
The "Heart" of the Problem
Students create an exercise and nutrition program. In this interdisciplinary lesson, students use calculations of exercises plus their corresponding effects on the body and nutritional values of food to derive a health plan. Students...
Curated OER
Alcoholic Fermentation Lab
In this alcohol fermentation worksheet, students design an apparatus to study the alcoholic fermentation of yeast. Once complete, students answer 8 short answer questions.
Curated OER
What's Up, Doc?
Students explore cardiovascular fitness and create and follow a fitness program. They document the benefits of participating in a fitness program.
Curated OER
Health: Food Borne Illnesses
Students discover how to inhibit food borne illnesses by practicing safe food-handling techniques. Among topics they examine are the advantages and disadvantages of using wooden or plastic cutting boards. After studying for the test,...
Curated OER
One Tough Worm
Learners explain the process of chemosynthesis and its relevance to biological communities. In this investigative lesson plan students discuss chemosynthetic communities, then in groups they are assigned a species and are to calculate...
Curated OER
Muscles for Locomotion
In this muscles activity, students review the characteristics of the 3 types of muscles: smooth, skeletal, and cardiac. This activity has 7 matching and 4 short answer questions.
Curated OER
Kraut Lab
Students explore the process of fermentation through the process of making Sauerkraut. Students use their observational skills and their five senses to create an articulate description of their lab created sauerkraut. They discuss the...
CK-12 Foundation
Ck 12: Anaerobic and Aerobic Respiration
[Free Registration/Login may be required to access all resource tools.] Do you know why oxygen is so important? Module provides a comparison of the advantages and disadvantages of aerobic and anaerobic respiration and discusses the role...