Curated OER
Human Population's Response to Re-emerging and Emerging Infectious Diseases
Students examine the human population response to microbial diseases. For this disease lesson students observe population trends, write about a scientist and evaluate and defend current treatments for infectious diseases.
Curated OER
Breaking News: GM Cows to Produce Human Breast Milk
Students explore current events by reading and analyzing an article in class. In this human diet lesson, students read an article about cows which are being genetically modified in order to produce human breast milk for consumption....
Curated OER
Justice Demands an End to Segregation, But it Does Not End
Learners define human rights and describe how it applies to politics, economics and cultural rights. As a class, they watch a video how the Constitution was made and discuss its purpose. In groups, they present information to the class...
Science 4 Inquiry
The Ups and Downs of Populations
Life has its ups and downs ... especially if you're an animal! Biology scholars engage in a population study through an inquiry-based lesson. Pupils work together to explore the factors that affect deer populations, then examine the...
Curated OER
Learning Light's Properties
Students examine the properties of light and the behavior of light during interference. In this electromagnetics lesson students explain behaviors of light.
Curated OER
The Effects of Alcohol and other Teratogens: A model using Zebrafish
Students investigate the interference of various drugs on an embryo through experimentation. This is an open-ended lab to allow students to see effects of various chemicals humans choose to put in their bodies and create questions they...
Curated OER
Water Quality
Students analyze water quality and turbidity of collected samples. In this physics lesson plan, students conduct tests to identify the suspended particles in the samples. They explain how human activities affect water quality.
Curated OER
Carrying Capacity of Ecosystems
Students define population and carrying. In this algebra instructional activity, students explore exponential growth and decay based on animals and things that grow or decrease exponentially. They graph their findings and discuss their...
Curated OER
Using Data from Sensors
Beginning with a discussion about using technology to collect data, this resource includes a video about the next Mars rover as an example. Young scientists are taught that filtering is necessary before collected data can be analyzed....
National Nanotechnology Infrastructure Network
Can We Absorb Nanoparticle Pollutants?
Just because we can't see it doesn't mean it isn't there! A growing concern for environmental scientists is toxic nanoparticles in our air and water. Young scholars conduct an experiment to demonstrate how these particles can cross our...
National Nanotechnology Infrastructure Network
Silver and Bandages: Assessment of Inhibition of Bacteria by Silver Colloid-Impregnated Bandages
Silver: more than jewelry, it's also a natural antimicrobial agent. An inquiry-based lesson asks collaborative groups to design and implement an experiment to test this property. Using samples of silver nanoparticles and a strain of...
PBS
Color Code
Don't let your brain play tricks on you! Learners test brain reaction rates while it is receiving multiple stimuli. They time each other reading a set of color words written in different colors and again when they are written in black....
Curated OER
Skin: The Behavior and Health Connection
Students explore how personal behavior can affect health, especially the health of your skin. They become better aware of how their personal behavior and the environment can have a considerable impact on their health in general. Students...
Curated OER
What Role Does Light Play Within the Vision Process?
Students are introduced to the relationship between light and vision. In groups, they participate in experiments to discover how different wavelengths are divided in the visible spectrum. They record their answers and discuss their...
Curated OER
Environmental Concerns (1) Analysis of Lead in Paint (2) Analysis of Water
A scenario and background information are provided for two different open-ended experiments that experienced chemistry classes can perform toward the end of the school year. In the first, they design a method for testing flakes of paint...
Curated OER
Water 1: Water and Ice
Students explore the water cycle. In this water cycle lesson, students complete a hands-on activity that replicates the water cycle. Students record their observations.
Curated OER
How Germs Spread
Fourth graders investigate how germs spread in this lesson. They listen to "The Flea's Sneeze" by Lynn Downey and make predictions on why the hog began sneezing. They then conduct an experiment using flour and paper cups demonstrating...
Curated OER
Miracle of Winged Migration
Students explore the life cycle of insects by researching butterflies. In this insect migration lesson plan, students identify the Monarch butterfly, where they inhabit, and what their migration consists of. Students utilize the Internet...
Curated OER
Liquid Crystal IR Detector
Middle schoolers experiment with one method of detecting infrared radiation. They simulate the detection of infrared radiation using a liquid crystal sheet.