Food a Fact of Life
Batch Bake
Sweet and savory muffins, yum. Young bakers bake batches of these tasty treats to demonstrate their competence in the kitchen. A real recipe for success.
Teach Engineering
Edible Rovers (High School)
Design and build a rover ... then eat it? This activity has groups of two design and build Mars rovers. The teams determine what instruments they want to include with their rover and plan a budget. They calculate the cost of the body of...
Teach Engineering
Pushing it Off a Cliff
Focus on the conservation of energy, specifically looking at gravitational potential energy and kinetic energy, with a lecture that involves having friends throw light objects at each other to determine which has more kinetic energy and...
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
Surface Tension Lab
What constitutes a good soap bubble? In the second installment of a nine-part series, scholars apply their understanding of surface tension to soap bubbles. They experiment to determine the best solutions to use for the...
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
Exploring Acceleration with an Android
Small groups use rubber bands to accelerate an Android device along a track of books. They collect the acceleration data and analyze it in order to determine the device's velocity.
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...
Mathematics Assessment Project
Sorting Equations and Identities
Identify the identity. Learners first solve equations to find the number of solutions. Scholars then determine if given equations are always, sometimes, or never true, leading to the concept of identities.
Curated OER
Teaching the Scientific Method through Exploration of Bacteria and Antibiotics
Students explore scientific method and scientific investigation They conduct an investigation using bacteria and antibiotics. In addition, they verbalize their experimental results.
Curated OER
Air Pressure
Learners participate in a series of demonstrations about Bernoulli's principle. They explain how air pressure varies with air speed. They write a detailed lab report about the activity. This is a great way to explore this concept.
American Chemical Society
The Energy of Evaporation
Do all liquids evaporate at the same rate? Young scientists observe the evaporation rate of three different liquids. They measure the time, the temperature, and the change in energy. After comparing the chemical formulas, scholars...
Curated OER
How Fast is it Traveling?
Students calculate the rate of speed of various moving objects within the classroom setting, or outside under a controlled environment.
Curated OER
: "Synthesizing Content on a Continuum" Activity: Developing Effective Communication
Students express their opinions on the danger from HIV. They study appropriate speaking techniques and become aware what it feels like to learn that they have been infected with an incurable, fatal disease. The share personal...
Curated OER
Building Your Space Station
Students discuss the benefits of the International Space Station. They evaluate the challenges the designers faced when trying to design the space station. Students discuss the use of scale models when designing large structures and...
Curated OER
Bigger Than Life
Eighth graders explore the life of Jackie Robinson. In this American History lesson, students examine different examples of courage. Students read an article about Jackie Robinson.
Curated OER
Matter and Chemical Bonding
For this chemical bonding worksheet, students read about the invisible killer, dihydrogen monoxide. Students read about the products it is used in and the problems it causes to the environment. Then students complete 19 short answer...
Curated OER
Thinking About Money and Goals
Students explore the concept of buyer's remorse and impulse spending. In this buyer's remorse and impulse spending lesson, students discuss times that they have purchased an item through impulse spending or had buyer's remorse. Students...
Curated OER
South Asia
Students study South Asia. They complete various activities including answering questions following lectures, researching current events articles, viewing videos of Gandhi, South India, Pakistan, and Nepal. They select activities...
Curated OER
How Many Drops?
Seventh graders hypothesize about the number of drops of liquid that can be placed on a penny before it spills over. They examine both the concept of devising a hypothesis and the idea of surface tension. They determine the difference...
Curated OER
An Irresistable Offer?
Students identify inducements the emperor Constantine offered people to move to his fledgling capital city of Constantinople and compare similar situations offered by the American government in our history and by local governments for...
Curated OER
Native American Philanthropists
Students demonstrate how Native Americans were philanthropic. In this philanthropy lesson, students read Squanto's Journey and brainstorm ways that the Native Americans were helpful towards the Pilgrims. Students reflect on the long-term...
Curated OER
Formula for Fitness
Many youngsters don't understand that fitness is a life-long endeavor, and that it really pays off to be healthy. Use a spreadsheet to document progress in a fitness plan to see if there really in a benefit to running and exercise. Adapt...
Curated OER
Security System Design
Students explain how laser security systems work. In this security system design lesson students create a presentation of their system that they designed.