Cornell University
Build a Fuel Cell
Discover the connection between redox reactions and fuel cells. Collaborative groups build a Hoffmann Apparatus that demonstrates the electrolysis of water and then convert their models into a fuel cell. They use their fuel cells to...
Rainforest Alliance
Protecting the Critical Habitat of the Manatee and Loggerhead Turtle
Explore ocean habitats with a instructional activity that showcases the home of manatees and loggerhead turtles in Belize. Here, pupils compare and contrast the homes of ocean animals to those of humans, listen to an original short story...
Curated OER
Water: Friend and Foe
Students brainstorm ways to prevent fires from home. In this technology lesson plan, students create fire-safety posters for their school. They research the internet and explore other resources to get information for the poster.
Curated OER
Energy Resources: Where Are They and How Do We Get Them?
Future energy engineers visit several stations, each one dedicated to a different alternative source of energy. They describe how solar energy is converted into other forms of energy, the patterns of distribution of energy resources in...
Beyond Benign
Catalysts and Oxygen
Here is an engaging and hands-on lesson plan that allows high school chemists to demonstrate the effects of a catalyst on various chemicals. They garner knowledge of how reactants and products differ from one another, while analyzing the...
Curated OER
Heating and Cooling Curves
Students experiment with a pure substance and a phase change. In this heating and cooling curves lesson plan, students study the effects of heating and cooling a pure substance to observe a phase change. They determine both the melting...
Curated OER
Solubility Product of a Hydroxide
Students determine the solubility product constant and the concentration of a hydroxide. For this solubility product lesson plan, students use a solution of calcium hydroxide to neutralize a known concentration of hydrochloric acid. They...
American Chemical Society
Heat, Temperature, and Conduction
How does heat move from one item to another, even when the items are in different states of matter? Pupils experiment with adding washers to hot water and adding hot washers to room temperature water to observe the heat transfer.
American Chemical Society
Temperature and the Rate of a Chemical Reaction
Putting glow sticks in the freezer makes them last longer, but why is that? Lesson focuses on how temperature impacts the rate of a chemical reaction. It begins with a teacher demonstration, then scholars design their own experiments...
American Chemical Society
Using Chemical Change to Identify an Unknown
If you discover an unknown powder, how do you determine if it is safe? Lesson uses four different tests to identify the properties of various powders that appear the same. Then scholars get an unknown powder and have to determine which...
Carnegie Mellon University
International Perspectives to Climate Change 2
A couple PowerPoint presentations are used to stimulate discussion about the perspectives of different countries on the issue of energy consumption. Afterward, they play a game in which each team is assigned a country, considers its...
Curated OER
Planning An Escape Plan
Students participate in a mock fire escape plan in this lesson. They identify the reasons for remaining calm, closing doors, ad testing doors between rooms and the main exits. They also watch a experiment that demonstrates what fire...
Curated OER
Getting to Know Government
Pupils read a passage about the government and identify why the seat belt law was created and then fill out a graphic organizer about the main idea and details they read. In this government lesson plan, students also create a poster...
Curated OER
Surface Tension and Bubbles
Students investigate surface tension and bubbles. In this scientific inquiry lesson plan, students explore how the surface tension of water is able to support tiny objects that actually weigh more than the water as they collect date by...
Curated OER
Life and Death Situations in Swimming
Students practice dealing with different water emergencies such as: "survival floating," and using a life preserver to pull others to safety.
Curated OER
Ice
Students examine the different propereties of ice, such as freezing temperature. In this scientific lesson students complete several activities using ice, like making ice cream.
Curated OER
On The Job Safety
Students discuss the importance of job safety and identify ways to remain safe on the job. Working in small groups, students explore the laws that ensure on the job safety. They role play several safety situations. This lesson is...
Curated OER
Fracking: Positive or Negative Impact?
Your teenagers may have heard of fracking, but do they really know what it is? And could they debate the benefits and risks? Educate your environmental science class with a lesson about hydraulic fracturing, non-renewable energy sources,...
Curated OER
Life and Death Situations in Swimming
Learners practice what to do in the case of water emergencies. They experiment with using a pair of jeans to create a flotation device and learn to use a life preserver to pull others to safety.
Curated OER
Swimming Survivor Challenge II
Young scholars practice safe use of a spinal board for a potential spinal injury in the water. They use head-chin support and head-splint techniques for in-line stabilization with a partner.
Calvin Crest Outdoor School
Survival
Equip young campers with important survival knowledge with a set of engaging lessons. Teammates work together to complete three outdoor activities, which include building a shelter, starting a campfire, and finding directions in the...
American Chemical Society
The Ups and Downs of Thermometers
What has a thermometer earned that your pupils haven't? A degree! After reviewing the previous lessons about molecules and degrees, scholars observe how thermometers work before building their own. The module includes a activity sheet.
Pulitzer Center
Extractive Industries
Here is a chance for environmental studies classes to take a critical look at crises occurring around the globe by reading articles and viewing video clips. The human activities under scrutiny are the extraction of oil, logging, and...
Curated OER
Dissolved Oxygen Introduction
High schoolers are shown how dissolved oxygen enters the water. They are taught the difference between a water sample that has been exposed to the air and one that has not. Students brainstorm what organisms need to survive. They use...