Curated OER
Food and Fiber: Helping the Environment and You
Fourth graders explore the many uses of corn-based products and the importance of water resources. They consider how biodegradable products help to keep water clean. They perform experiments to observe how corn pellets dissolve while...
Curated OER
Shake Jars
Students investigate different sounds. In this lesson on sound, students put different substances into jars so that when students shake the jars they make different sounds.
Curated OER
What is a Watershed, Anyway?
Learners constrct a watershed and write about their observations. Students use maps to locate their area in relation to the watershed and inquire about what is applied to the ground above.
Curated OER
Oil Well That Ends Well
Focusing on the effect of oil spills on the environment, learners conduct experiments to explore this issue. First, they create an ocean environment using materials provided. Then, they make a simulated crude oil substance from vegetable...
Teach Engineering
Biological Processes: Putting Microbes to Work
Is there such a thing as useful microbes? Get ready to perform experiments on applying microbes for wastewater treatment. The first installment of the three-part unit provides background information to prepare young engineers for two...
Curated OER
Bubble Activities
Students participate in a variety of activities that involve bubbles. In this bubbles lesson plan, students make bubbles out of a soap solution, make bubble domes, make bubbles with their hands, and more.
Curated OER
Artist in Schools Program
Students explore the medium of watercolor paints. They observe basic watercolor painting techniques (such as wet-on-wet, wet-on-dry and dry-on-dry). Then students experiment with these techniques on small squares of watercolor paper.
Curated OER
HOW IS PH DETERMINED?
Young scholars estimate the pH based on the use of an unknown substance, determine whether an unknown substance is acid, base or neutral, and evaluate, by the pH determination, which of the unknowns is the strongest acid or base.
Curated OER
Tadpole Diary
Second graders examine the life cycle by observing tadpoles. After reading the book, Tadpole Diary, they draw the stages of tadpole development and write sentences about what they think is happening.
Forest Foundation
The Sustainable Forest
As part of their examination of forest ecosystems, class members examine how foresters, biologists, botanists, geologists, and hydrologists work to together to develop a management plan for sustainable forests.
Creative Chemistry
Comparing the Degree of Unsaturation of Margarine with that of Butter
Is butter better? In terms of saturation, young chemists find out! Using titration methods, they will compare the degree of saturation of butter with that of margarine. Knowing the unsaturation, they can make conclusions about the...
Curated OER
A Solubility Curve for Potassium Nitrate
Step-by-step laboratory instructions are listed so that chemistry explorers can consider the solubility of potassium nitrate. They combined their results with other lab groups' results and then graphed the data to display the solubility...
California Academy of Science
Coral and Chemistry
Using cabbage juice as a pH indicator, future scientists explore the effect of increasing carbon dioxide on the pH of the ocean and relate it to the health of coral reefs. Ideal for an earth or environmental sciences course, this lesson...
Curated OER
Simple Suminagashi
What a wonderful way to meld art and culture! Learners create art work in the Suminagashi style using this detailed lesson plan. This art form, which is Japanese in origin, employs ink to create beautiful results. This will be a hit with...
Dick Blick Art Materials
Simple Suminagashi
Go ahead. Spill the ink! Combine the study of art, social studies, and science with a Suminagashi (spilled ink) activity that produces "unique and unreproducible" works of art.
Curated OER
Who Cares for the Land?
A very thorough lesson plan focuses on what plants need to grow and stay healthy. There are excellent reading activities and worksheets included in this fine plan. A terrific way to introduce a unit on plants and their needs.
Curated OER
Student Safety Contract
With spaces for both your science pupils and their parents to sign, this laboratory safety contract is a must-have for your science classes. Twenty-one rules applying to protection and hazard prevention are listed. Discuss them with your...
Texas State Energy Conservation Office
Fueling the Future
Future mechanical engineers and automotive technicians read about various solutions to using gasoline in cars. Included are electric, fuel-cell-powered, and hybrid vehicles.
Curated OER
Rainforest (Elementary, Social Studies)
Explore the rainforest with your class. Learners study the meaning of the word endangered, choose an animal to study, gather data, and discuss why the animal is in danger of extinction. This is a motivating way to have your class discuss...
Curated OER
Rat Round Up
Students build a device that captures and carries a pet rat safely back to its cage with out "harming" the rat or themselves. They build and experiment with wind-up or battery operated rat cat toys after predicting the outcome of their...
Curated OER
Hot and Humid, That's Manu
Elementary and middle schoolers participate in a demonstration of the heat and humidity of the Manu rainforest environment. They watch and discuss a video, calculate the humidity and temperature in the humidified tent, and write a...
Curated OER
The Alkaline Earth Metals
Students investigate the characteristics of alkaline earth metals. In this alkaline earth metals lesson plan, students experiment with a variety of alkaline earth metal compounds and perform tests to observe their properties. Students...
Curated OER
Relating Moles to Coefficients of a Chemical Equation
High schoolers investigate the coefficients in a chemical equation and their relation to moles. In this moles and coefficients lesson plan, students perform a single replacement reaction of copper (II) sulfate and zinc and find the ratio...
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...