Calvin Crest Outdoor School
Survival
Equip young campers with important survival knowledge with a set of engaging lessons. Teammates work together to complete three outdoor activities, which include building a shelter, starting a campfire, and finding directions in the...
Serendip
Carbohydrate Consumption, Athletic Performance and Health – Using Science Process Skills to Understand the Evidence
Should athletes carb load before an event or consume carbohydrates during the competition? Scholars discuss how to set up a hypothesis and experiment to answer a question relating carbohydrates and athletic performance. Then, they read...
Teach Engineering
Corn for Fuel?!
Can corn power the world? Young scientists learn about how corn and other plants can provide renewable biofuels in the second of nine lessons. They set up an experiment to investigate how different variables affect plant growth. All of...
Curated OER
Toxicants and California Blackworms
Students determine the normal behavior of California blackworms. They determine how various concentrations of assigned toxicants affect the worm's behavior. Students are introduced to testing of potential toxicants, an important...
Curated OER
The Scientific Method, Blood Typing, and Antibiotic Resistance
Students are given some components of an experiment, where they are able to identify and fill in missing parts, such as hypothesis, conclusion, results, etc. They form a hypothesis given general scientific facts. Students apply the...
Science 4 Inquiry
The Ins and Outs of Photosynthesis
The most important chemical process on Earth is photosynthesis. Scholars explore the changes in the gases in our atmosphere as life on Earth developed. They create a model of photosynthesis and consider simple questions.
Nuffield Foundation
Investigating Anti-Microbial Action
Join the fight against bacteria. An open investigation shows pupils different aspects of antimicrobial substances, such as disinfectants, deodorants, or plant oils. They design and conduct their own experiments on the effectiveness of...
Science 4 Inquiry
Snakes in the Everglades
The Burmese python is on the loose ... and he's hungry! Illustrate the differences between causative and correlative relationships through an inquiry instructional activity. Pupils examine several sources of information to determine if...
Curated OER
What's The Big Deal About Accutane?
Students take on the role of epidemiologists. They investigate an "outbreak" in serious birth defects that occur in infants born to teenage girls. students discover a link between the use of the acne drug called Accutane and birth defects.
Nuffield Foundation
Microscale Investigations of Catalase Activity in Plant Extracts
Use indirect measurements to monitor metabolic activity in plant cells. Scholars understand that cells with a higher metabolic rate have a higher concentration of catalase enzyme. They use this information to compare metabolic rates of...
Nuffield Foundation
Maintaining and Preparing Cultures of Bacteria and Yeasts
Don't let your bacteria go to waste. A tutorial explains how to properly store and maintain bacterial stock cultures. It describes the purpose and preparation of a permanent stock, as well as a working stock for use in experiments.
Curated OER
Comparing Animal and Plant Cell Structure
Students work as a team to use the ProScope Digital USB Microscope and a computer to collect microscopic images from a variety of organisms. When they compare these specimens, they are able to determine how they are alike and different...
Curated OER
Harvesting Energy from Food: How do Plants Help Humans?
Beginning botanists view slides of plant vascular tissue. They watch Magic School Bus Gets Planted, which you can find online, and then write a summary of what they have learned about plants. This instructional activity could be used...
Curated OER
Lake Strata and Internal Waves
Use the classic density demonstration of placing a cola, a clear soda, and a diet soda into a tank of water. Then let learners attempt to pour some of the soda into layers in a clear container. The procedure explains a thermocline, and...
Cornell University
Let’s Raise Lacewings
Young entomologists explored beneficial insects and how they help control pests in the first lesson of the series. Now class members take a close look at the lacewing, which is a beneficial insect.
Nuffield Foundation
Investigating the Effect of Temperature on the Activity of Lipase
How does temperature affect lipase activity? Young scholars conduct an experiment to collect data on the interaction of lipase at different temperatures. They add lipase to a solution of milk, sodium carbonate, and phenolphthalein and...
Curated OER
Your Day as a Cycle
Fourth graders investigate several cycles such as life cycles, and the moon cycle. They examine the sequences and patterns that are associated with daily life by keeping a daily journal for three days, and comparing it with others....
Curated OER
Kitchen Electrophoresis
Students investigate and explain the differences active transport versus passive transport. This instructional activity includes an individual and group activity. The basic steps of electrophores is the focus of inquiry. Identification...
Curated OER
Nutrition
Student analyze pictures of food items to determine which of the six food pyramid groups they belong to. They tape the pictures onto a poster of the food pyramid. Upon completing the food pyramid, they draw balance meals on paper plates...
Curated OER
Flowers: Form and Function
High schoolers recognize and name the parts of a flower. They explain the function of each part of a flower. Students list the steps that occur for sexual reproduction of a plant to take place. They recognize and name the male...
Curated OER
Human Genetics
This is a worksheet regarding human genetics where students can poll the class regarding specific traits.
Curated OER
Cytoplasmic Streaming
Students prepare successful wet mount slide of Elodea. They determine and identify environmental conditions that induce cytoplasmic streaming. They determine the positive aspects of cytoplasmic streaming. They illustrate knowledge and...
Curated OER
An Introduction to Dichotomous Keys
Young scholars pretend to be shark biologists employed by the National Oceanic and Atmospheric Administration (NOAA) who have been flown into the coastal city of Sao Luis in Brazil because locals have noticed an unidentified shark at...
Curated OER
Amazing Apes
In this global studies activity, students read a 7-paragraph article about orangutans and respond to 6 short answer questions. Vocabulary words and definitions are included.