Curated OER
Understanding Kidney Disease
Students experiment to determine information about kidney function. In this kidney function activity, students use the scientific method to experiment with eggs, water, salt, sugar, and vegetable oil to simulate kidney function. They...
Curated OER
Kidney Filtering
Students investigate how kidneys function. They discuss how a dialysis machine works, and conduct an experiment in which they filter different substances through a plastic window screen, various sizes of hardware cloth, and poultry...
Curated OER
Kidney Pools: Are They Fair?
Students examine the kidney donation process and make ethical decisions as various stakeholders in specific case studies. They decide which candidate should receive a kidney donation.
Curated OER
Excretory System
Students discuss what happens to the trash in their home. They talk about what would happen if they didn't remove the trash. Students relate their home trash to the excretory system of their bodies. They label a diagram of the urinary...
Teach Engineering
Body Full of Crystals
Your body has lots of crystals, just not any gemstones. The first installment of a three-part unit provides a PowerPoint presentation on crystallization occurring in the human body and about crystallization in general. The resource gives...
Curated OER
Just Passing Through
Students examine the functions of the kidney and its place in the urinary system. They discuss how astronauts go the bathroom in space, examine labeled diagrams of the urinary system, and draw a large scale drawing of the excretory...
Virginia Department of Education
The Ratio of Surface Area to Volume
Demonstrate the ratio of surface area to volume in your high school class by using phenolphthalein, gelatin, and an onion. Intrigue the class by leading a discussion on osmosis and diffusion, then making "scientific jello." Participants...
Curated OER
Really Shocking
Learners examine statistics about kidney transplants. In this current events lesson, students discuss the premise of the reality television show, "Big Donor Show." Learners also discover the functions of the kidneys as well as the kidney...
Curated OER
Anatomy- Excretory System
Fourth graders explore, analyze and identify the structures and order the process of the excretory system through a model or a diagram. They assess the names and locations of the organs involved in the excretory process, as well as...
Curated OER
Seashell Homes
Pupils listen to a story about seashells. They discuss shelled animals. Learners describe the function of seashell. Pupils relate the function of a seashell to their own dwelling. They differentiate between shelled animals that make...
Curated OER
Urinary System
In this urinary system worksheet, students participate in a lab to describe the overall function of the urinary system and identify from models of the kidney twelve structures found within the urinary system.
Curated OER
What a Waste!
Fourth graders explore the kidney, bladder, and function of the excretory (urinary) system.
Curated OER
Birth of a Plant From a Seed
Students sow seeds of learning. In this biology lesson plan, students label parts of a dicotyledon seed by function as well as by proper names.
Curated OER
Take Two and Call Me in the Morning
Eighth graders are introduced to the workings of the major systems of the Human Body: circulatory, digestive, respiratory, nervous, skeletal, and endocrine Systems. They learn the major organs of the systems and their functions.
Curated OER
Dried Vs. Soaked Beans
Pupils observe the differences between a dry and soaked bean, and identify the functions and parts of a bean at the beginning of its growth.
Curated OER
Urinalysis
High schoolers participate in a lab experiment that explains why doctors take urine samples. They participate in a discussion about the urinary system and have already studied the functions of the organs involved in the urinary system...
Beyond Benign
Punnett Square Possibilities
Discover possible genetic outcomes through Punnett Squares. Learners continue studying genetic traits in the 10th lesson plan in the 17-part series. After determining the father of Sparky's kittens, scholars now attempt to predict the...
Virginia Department of Education
Body Systems
The human body is an amazing thing! Explore the body with your high school class as they investigate each system in detail. They learn components of each organ system and disease processes that can negatively affect general health and...
Curated OER
It May Be Yucky, But Someone Has To Teach It. . .
Fourth graders study the names and parts of the excretory system in this hands-on activity. They use common items to make a model of the system.
Curated OER
Properties of Matter (Biomaterial Through Nanotechnology)
Students investigate friction between different surfaces. In this physics lesson, students research biomaterials that can reduce friction. They calculate efficiency using a mathematical formula.
Curated OER
Cells All Around
Students measure the size of an epithelial cell and to estimate the number of epithelial cells in a given area of the body. After watching a video on cells, student groups perform an experiment using a microscope to view some of their...
Curated OER
Sharks in Decline
Students investigate common fishing methods used to capture sharks. They decide why these methods and the shark's reproductive biology are contributing to the quick reduction in the shark population.
Curated OER
Are You Being Poisoned by Your Dishes?
Students explore lead poisoning and how it relates to ceramic dishes. They perform an experiment to discover if any of your ceramic ware is leaching lead which might cause lead poisoning.
Curated OER
Lead Poisoning and Ceramic Dishes
Students explore the amount of lead in ceramic plates through an experiment. Students determine if everyday dishware is leaching lead into food. They chart their results and discuss how much lead in ceramic dishware may cause lead...