NOAA
It All Runs Downhill
Examine how pollution makes its way into an ocean with help from a model watershed. Scholars use household items to recreate a mini-watershed, equipped with pollutants, that when mixed with rain drain into a model's body of water. After...
Biology Junction
Plasma Membrane – Gateway to the Cell
Just as skin covers your body limiting what can go in and out, plasma membranes cover cells to do the same. Scholars begin with a presentation that gives overview of the structure and function of plasma membranes. Then, they learn how...
Curated OER
LIFE IN SPACE Human Body: An Un-Earthly Home
Pupils examine an effect of zero gravity on the human body using a baby food jar, balloons and a jar with a large mouth.
Curated OER
Investigating the Method by Which the Body Defends Against Pathogens
Students explore disease caused by bacteria and viruses, how they are transmitted, and how they exert their effects on their hosts. They explain how diseases, such as AIDS, are spread by exponential growth.
Curated OER
Fluid Thinking About Liquids and Solids
Second graders examine the physical characteristics of the different states of matter. In this chemistry lesson, 2nd graders observe how matter changes from one phase to another. They classify substances according to its type of matter.
Curated OER
Body Changes in Space
Students explain the cause of and effects of fluid shift in a microgravity
environment. Students identify the effects of microgravity during long duration space flight. Students describe research on cardiovascular effects in microgravity...
Curated OER
Protection, Support, and Locomotion
In this human body worksheet, students will review 5 terms associated with the skin by filling in the blank. Then students will read 14 statements about the human skeleton and muscles and determine if its true or false.
Healthy Native Youth
Chapter 5: Learning About HIV/AIDS/STI's and Hepatitis Transmission
Middle schoolers delve deep into facts about HIV, AIDS, Hepatitis, and other STI's by way of discussion and a hands-on activity. Scholars ask and discuss questions anonymously using a Question Box. Two experiments showcase the...
Curated OER
Kidney Structure and Function: removing intracellular waste
Your class will learn all about the function of the kidney and how it operates in animals from different habitats. The methods of absorption, filtering and excretion are detailed and pupils will learn of the different disposal methods...
Curated OER
Circulatory Systems
Excellent diagrams, labels and summaries make this resource be valuable to your students throughout the topic of circulation. All types of circulation vessels are explained, their structure and function is detailed, and the overall...
Curated OER
Blood Vessels
A series of diagrams and photographs is a vivid tool for delivering a lesson about blood vessels. Each slide has notes for the lecturer to use to explain each slide. Your young biologists will increase their understanding of the...
Curated OER
Viruses Quiz
In this science worksheet, students will test their knowledge of viruses. Students answer ten multiple choice questions pertaining to virus characteristics.
Curated OER
HIV/AIDS: Basic Facts
Students complete worksheets and play the "Onion Ball Question and Answer Game" as an introduction to the basic facts about AIDS and HIV, such as what the virus is, the body fluids that transmit the virus, and the the most common methods...
Curated OER
Defense Against Infectious Diseases
In this infectious diseases learning exercise, students read about the two types of defenses the body has against pathogens: innate (nonspecific) and adaptive (specific). Students then complete a graphic organizer by filling in 11 blanks.
Curated OER
Antibodies
Students conduct a series of exploration activity on how vaccines and antibodies work. In this biology lesson, students test how antigens and antibodies work in the body. They discuss the benefits of vaccines in promoting immune responses.
Curated OER
Protein - Complete and Incomplete
The relationship between how an individual looks and feels and the nutrients he or she eats. Identify proteins (complete and incomplete), their sources, and functions in the body. National Standard 14.2.1 Define amino acids, complete and...
Teach Engineering
Making Model Microfluidic Devices Using JELL-O
Nothing flows like J-E-L-L-O! In the final portion of a four-part series, pupils create scale models of microfluidic devices out of gelatin and bendable straws. They use their devices to test various flow rates in the delivery of...
Curated OER
Nervous System
After reading through this presentation about nerve impulses, students should be able to complete the sentences given with the correct terms and scientific vocabulary. The basics of the ion channel behavior are detailed along with a...
Curated OER
Digestion and Nutrition
Debunk the theory that a soda-and-candy diet is a nutritionally sound concept! Learners first read 2 paragraphs of background information covering essential nutrients, digestion, and homeostasis. Then, they use the information they...
Curated OER
Your Kidneys
In this kidneys worksheet, students review the structure and function of the kidneys in the human body. This worksheet has 18 fill in the blank statements.
Curated OER
What is an Animal?
In this flatworm body plan worksheet, students compare the body plans of several worms. Students answer several questions based upon the given diagrams of a cross section of the different body plans of each worm.
Curated OER
The Measurement Man
Students explore the measurements of capacity by constructing a creative project in the shape of a man. The man has body parts that represent different units of measurement and can be used to make conversions. This is highly concrete and...
Curated OER
Artificial Heart Technology
Students discover the basics of the human heart and how it functions. They examine the whole circulatory system and how an electric heart would work inside the human body. They can choose to perform their own surgery by following...
Curated OER
More about Arteries, Veins and Capillaries
Students list and describe the purpose/function of blood vessels (arteries, veins and capillaries). They explain how blood flows through the body, and the role of physical activity and how it strengthens the heart.