Baylor College
Neural Network Signals
Using a simple circuit with the battery representing the brain, future physiologists test to see which solutions conduct electrical "nerve impulses." Enlighten learners with plentiful information on electric signals in the nervous system...
NASA
Beginning Engineering, Science, and Technology
Space, the Final Frontier. The nine NASA-created challenges in this unit are designed to teach class members the engineering design process. Each challenge comes with teacher and student pages that can be used individually or as a...
American Chemical Society
Preparation and Combustion of Biodiesel
The United States is the world's largest producer of biofuel. During an in-class investigation, young scientists produce their own biodiesel. They burn a sample of it to determine the heat of combustion. Then they discuss the results...
Curated OER
Light but Strong: A Lesson in Engineering
Aspiring space engineers design a rocket launch platform together to explore materials. The platform needs to be lightweight so that it can be transported easily, but super strong so that it can support the weight of the rocket and its...
G. Turrell
Science Activity 1: Light & Sound
Are you looking for lab sheets to go with your class experiment on plant response to light? You are no longer in the dark! This is a lesson that was written for a unit on light, but could easily be used to demonstrate plant behaviors in...
Smithsonian Institution
Stamp Stories of Westward Expansion
What a fantastic project idea for discussing not only the history of America's expansion into the West, but for reviewing any major unit of history in your class. Pupils build stamp collections to visually represent themes of the unit,...
Teach Engineering
Beating the Motion Sensor
I bet I can cross the room without having the lights come on. Class members set up an experiment in which they try to determine what materials will mask motion detected by a sensor. Groups predict how materials will interact with light,...
G. Turrell
Science Activity 2: Light & Sound
Little learners experiment with sunlight and map out how light travels. Using a mirror and slotted card, they find out about items that can reflect or absorb the light. They experiment with a variety of materials to find out how light...
Thomas Jefferson Foundation
Personal Morals vs. Political Moves Document Based Essay
Was Thomas Jefferson a hypocrite? Tackle this question with primary source analysis and an essay. The packet includes historical background, a writing prompt, a combined outline and checklist, and ten primary documents paired with...
Washington State Department of Health
Let's Cook!
Recipes, tasting activities, images of fruits and veggies, fun food facts... you name it, this resource has it! Your class will be cooking up wonderful dishes in no time with these materials. Included here are recipes, handouts,...
US Apple Association
Apples: A Class Act! (Grades Pre-K–3)
Discover the nutritional wonders of apples and get to know Johnny Appleseed with a plethora of learning experiences that cover subjects math, history, English language arts, health, and arts and crafts. Activities include an apple...
National Nanotechnology Infrastructure Network
Can Small Pollutants Harm Aquatic Organisms?
Nanoparticles have toxic effects on plant and animal life—even though you can't see them. The second lesson of a two-part series has young scientists conduct an experiment that exposes plant and animals to nanoparticle pollutants. They...
Constitutional Rights Foundation
The Election of 1912
The Election of 1912: an election with four competitive opponents. Pupils get to know the candidates with informative reading passages that provide context to the election. Then, the class engages in a debate and answers questions as one...
Curated OER
A Peaceful World
Students recognize the rights of children, what they mean, how the rights are violated, and how students can uphold those rights. Students express their knowledge and feelings about a right of their choosing.
Teach Engineering
Pill Dissolving Demo
Plop, plop, fizz, fizz, oh that one is the fastest. The teacher demonstration is the second part of a four-part series. The class observes how different pill types dissolve in simulated stomach acid. They determine which one dissolves...
Teach Engineering
Model Heart Valves
Small groups use the knowledge learned about the heart to design and build a prototype of an artificial heart valve. The teams demonstrate the functionality of their valve. They are also responsible for creating a pamphlet that describes...
Teach Engineering
Android App Development
Building an accelerometer app for your Android device. Groups develop an app that uses the accelerometer on an Android device. The purpose of the activity is to reinforce the programming design. The post activity assessment challenges...
Teach Engineering
Efficiency of an Electromechanical System
How efficient is a motor in a LEGO set? Future engineers conduct an activity where a LEGO motor-generator system raises an object to a specified height. They then show what they learned and use their measurements to calculate the energy...