Curated OER
To Smell or Not to Smell, That is the Ester
Students explain the basic concepts of polymerization. Students participate in a lab to create a crude preparation of carboxyl esterase and test its effectiveness in reducing the residual monomer in an emulsion such as paint.
Curated OER
What Should You Wear in Antarctica?
Third graders experiment to see what would make a good coat for being in a climate that is freezing. They test to see what material makes the best insulation for coats.
Curated OER
Land Safely...
Young scholars model the preparation needed for a soft-landing on a planet or object in space. They do this by packaging a raw egg with certain material, and dropping the egg from a given height to test the packaging effectiveness.
Curated OER
Acidity of Soda Pop
Students conduct an experiment to determine the acidity of three different brands of soda by adding a known volume of base until a pink color appears in the reaction vessel. They test fresh and flat soda, observe any differences, and...
Curated OER
Use Scientific Method to Solve Problems
Students are given a set problem, they use the scientific method to solve the problem using all steps of the scientific research. Students list the steps of the scientific method used in solving a problem. They are given a selected...
Curated OER
Math, Chemistry, and Food
Learners explore the effects of chemical reactions when cooking. Using the Internet, they research enzymes and then mix jello. They examine their results and test enzyme activity by adding pineapple to the jello. Finally, they test...
Curated OER
Water - Solid and Liquid
First graders conduct a science inquiry by comparing water in its liquid and solid form. The students describe the different stages of water and complete a worksheet answering questions about each form of the water. Teacher assessment...
Curated OER
Glurch II
Students make glurch using materials provided. In this chemistry lesson, students identify the physical properties of glurch. They compare its properties to commercially prepared ones.
Curated OER
Making a Water Filter
Fifth graders investigate the process of water treatment. They listen to the book, "The Magic School Bus Visits the Waterworks," design a plan for a water treatment system, construct a water filter using various materials, and test the...
Curated OER
Creating TAKS Handout with WebCCAT
Learners will use the lesson will integrate WebCCAT a TAKS prep software. The software will be extensions for helping the middle school teachers prepare their students for the upcoming TAKS test.
Curated OER
Physics Lab Rockets
Students construct and test balloon rockets and a model rocket. In this rocket science lesson, students use an inquiry-based method to master balloon rockets and have a shoot-off with the goal of attaining the highest altitude. Next,...
Curated OER
Ocean Grazers Conclusion
Students research an ocean species. In this science lesson, students create a research presentation as a conclusion to the ocean grazers unit. Students present their projects to the class and complete a self-reflection paper.
Curated OER
Landfills, Leaks and Spills
Students define spills, leaks and landfills. Students list environmental problems caused by spills,leaks and landfills. Students access the Internet to complete Prediction lab report worksheets, etc. Students test/quiz over their...
Curated OER
Ice Mummies: Frozen in Heaven
Students conduct an experiment to investigate the rate of microbial growth at different temperatures. Students predict what will happen to the food at various temperature and test their hypotheses. Students describe the differences in...
Curated OER
Milk and Dairy Test
Young scholars explore how to select and prepare milk and milk products, identify standard serving size for milk and milk products, review terms associated with milk and milk products, and demonstrate knowledge of how to use and care for...
Curated OER
Dietary Guidelines/Food Pyramid Test
Students list the recommended dietary guidelines and explain their function and implementation. They teat their knowledge of the Dietary Guidelines and the Food Guide Pyramid. They evaluate the servings, serving sizes, and food sources...
Curated OER
Testing Termites to Discover
Young scholars design an experiment to discover how termites respond to their environment.
Curated OER
Active Ingredient Screening Test for Plants
Students explore the growth of bacteria. They determine if various plant materials contain active ingredients that inhibit the growth of bacteria. In addition, they complete a student data sheet.
Curated OER
Active Ingredient Screening Test for Plants
Students determine if various plant materials contain active ingredients which will inhibit the growth of bacteria. They identify plant materials and their degree of sensitivity.
Curated OER
The Acid Rain Test
Fourth graders engage in a research project to increase their ability to conduct experiments, interpret data and discuss results in a scientific paper. After doing a lab which simulates effects of acid rain, pairs of students write a...
Curated OER
Science, Sounds And Hearing
Students examine various sounds that are played on musical instruments. They conduct an experiment to listening to different instruments. They define significant vocabulary like "vibration" and "oscillation". Students suggest ways that...
Curated OER
First You See It - Auroras!
Students read science article on auroras and create a class bingo game with the scientific terms.
American Chemical Society
Exploring Baking Powder
Meant to follow an activity in which young chemists identified an unknown substance by chemical reactions, they now take their data and use it to determine which materials combine to make up baking powder. This lesson plan is one that...
Cornell University
Nano Interactions
Tiny particles can provide big learning opportunities! Middle school scientists explore the world of nanoparticles through reading, discussion, and experiment. Collaborative groups first apply nanotechnology to determine water...