Science Matters
Energy from Water Wheels
Historians believe the first vertical water wheel was invented in Rome during the Augustan Age. The sixth instructional activity in the series of 10 has scholars experiment with designing their own water wheels. Through testing various...
Agriculture in the Classroom
Growing a Nation (1950-1969): Prosperity & Challenges: The Story of American Agriculture
A wonderful lesson on the development and impact of mechanized farming! History or agriculture classes learn the historical background of the United States' food production by creating a pamphlet with information on the cause and...
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FBI
Fourth graders experiment with compost. For this Science lesson, 4th graders begin a worm compost as well as an outdoor compost. Students discuss decomposition.
University of Connecticut
Building Your Own Biosphere
On September 26, 1991, four women and four men entered the scientific experiment, Biosphere 2; the doors were sealed for two years in order to study the interactions of a biosphere. In the activity, scholars explore biospheres by...
Messenger Education
Design Challenge: How to Keep Gelatin from Melting
The inside of the spacecraft Messenger, which explores Mercury, will experience temperatures from 32 to 91 degrees Fahrenheit. In the final installment of a series of four space-related activities, groups spend time discussing and...
Polar Trec
Swan Savvy
Just like so many other birds, swans migrate during the cold winter months. Your class can gain a better understanding of migration and bird life as they act out some of the activities common to the tundra swan. They make a nest, sit on...
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What's the Matter? (Living and Non-Living Things)
Understand how chemical reactions recombine atoms to create the "chemicals of life". An experiment, showing the basic chemical reactions of an iron nail or a match, helps young children start their understanding of permanent changes.
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Biodegradable Plastics
Sixth graders explore the many uses of corn as a renewable source. In this biodegradable resource lesson, 6th graders investigate how corn is used in manufacturing and as a fuel. Students construct a piece of homemade plastic using...
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Why Do Some Things Float?
Young scholars recognize that density determines whether objects sink or float. In this sink or float lesson, students experiment with plastic in three liquids. young scholars drop their objects into the liquids and observe and...
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Experiences and Experiments - There is a Difference
Sixth graders plan and conduct an experiment on food spoilage. They design the experiment, create a display, record and analyze data, and make inferences regarding the results of the experiment.
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How Many Bacteria on Your Food?
High schoolers discuss and conduct a food safety experiment which looks at bacteria and food poisoning. They swab the other area of some food and grow bacteria in an agar plate.
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Where do Plants Get their Food?
In this where do plants get their food worksheet, learners design an experiment that will disprove the idea that plants obtain their food from soil. Students will set up their experiment and design a data table that will record data over...
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Algae Experiments
Students describe the characteristics of algae. In this biology lesson, students perform a series of experiment to explore algae. They investigate the basic things algae need to survive.
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Science All Around You
Students visit and explore a Hands On Science Center (HOSC). They participate in a variety of self-guided table exercises and observe as scientists demonstrate various scientific principles.
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Matters of Milk and Marshmallows
Students observe a teacher demonstration o classifying matter by its physical properties of shape and size. After discussing the definition of matter, students describe the state of matter. They sing a song to the tune of "Bingo." In...
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Food Forensics: A Case of Mistaken Identity
Ninth graders explore the specific reaction between an antigen and the antibody that recognizes it. They carry out an exploratory experiment leading to the concept of specificity.
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Bad Microbes in Food Processing
Students complete an experiment to determine if there are bad microbes in food processing.In this bad microbe experiment, students use apples to see how they react to oxygen. Students test apples with chemicals to observe the changes.
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The Radish Experiment
First graders grow radishes. In this Science instructional activity, 1st graders observe the growth of radishes in both the light and dark. Students discuss what plants need to live.
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Earth Systems Science
Students perform experiments designed to grow plants and bacteria in a controlled environment. In this ecosystems instructional activity students investigate varying conditions for growing plants and bacteria.
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Good Microbes in Food Processing
Students participate in a bread making experiment to understand the good microbes in bread. In this bread making activity, students prepare bread in a bag with varied recipes and note results.
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Food Preservation
Students examine the variety of food preservation methods available today. In groups, they participate in an experiment to determine the conditions that encourage or stop the growth of bacteria. To end the lessons, they discuss the...
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Fatty Food
Students explore nutrition by participating in a balanced diet activity. For this eating habits lesson, students analyze their own diets and discuss the foods they have eaten that day. Students utilize grocery bags, scissors, Ziploc bags...
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Life Science - Seeds
Fourth graders participate in a scientific experiment involving growing lima beans. Students plot information gathered on included charts and graphs. Students use the steps of the scientific method throughout this experiment.
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Water Pollution Experiments
Fifth graders conduct experiments in simulated water pollution using a box of items to hold "pollutants"and an aquarium, representing a waterway. They observe how "rain" from a watering can poured into the box washes the pollutants into...