Curated OER
Organic Materials in an Aquatic Ecosystem
Students evaluate the relationship between oxygen levels and the amount of organic matter in an aquatic ecosystem. They explain the relationship between oxygen levels, bacteria and the breakdown of organic matter using an indicator...
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Introduction to the Scientific Method
Students designs and conduct a scientific experiment that identifies the problem, distinguishes manipulated, responding and controlled variables, collects, analyzes and communicates data, and makes valid inferences and conclusions.
Alabama Learning Exchange
What Burns When a Candle Burns? an Introduction to Using the Scientific Method
Middle schoolers use the scientific method to discover the role of a candle's wick and how radiation allows candle wax to change from solid to liquid to gas. They work in small groups to use the steps of the scientific method approach in...
Curated OER
Castaway or Survivor
What a clever idea! Chemistry learners imagine themselves deserted on an island with a radio, but no batteries. They also have a few odds and ends in their pockets and storage chest. They are challenged to create a battery that will...
Curated OER
Water Chestnut Graphing Activity
Students are taught how to format and enter data into an Excel spreadsheet. They make a graph and interpret graphed data. Students discuss possible impacts of water chestnut invasion. They graph data on water chestnut. Students report...
Curated OER
Bringing The Greenhouse Effect Down To Earth (CO2 experiment)
Pupils compare 4 different form of carbon dioxide and discuss the role that carbon dioxide has in the Greenhouse Effect. They then understand that the Greenhouse Effect is a naturally occurring event.
Curated OER
What Does It Do? Parts of the Computer
This is a nice introduction for first graders to parts of the computer. It includes several resource links to PowerPoints to show the class. There is one activity for the class to do. This is a basic introduction, and could definitely be...
Curated OER
Food Energy
Students compare the energy value of traditional foods eaten by indigenous people with those of modern commercial foods. They use a calorimeter to measure and calculate the amount of stored energy in various food types, and identify the...
Curated OER
Mining Simulation
Eighth graders put their knowledge of rocks and minerals into perspective by seeing how minerals can be mined and the difficulties and costs of mining. They explore the environmental impacts of mining.
Curated OER
Genetics the Easy Way
Students use recyclable trash to construct a Recycle Critter family. They calculate the probability of the phenotype of the offspring that two heterozygous parents produced.
Curated OER
The Kindness Company
Middle schoolers organize themselves into a simulated company complete with applications, interviews and training. They identify a community need they can fulfill related to cooking or sewing and work to make and deliver the designated...
Curated OER
Magnetism and Electricity
Students demonstrate a comprehension of the properties, position, and motion of objects and materials, and of light, heat, electricity, and magnetism. They use materials to assemble an electric circuit and test materials, including...
Curated OER
Design and Function of Native Watercraft
Young scholars design clay boats and test their floating ability. They sketch and record each test different boat designs. They compare their designs to those of native Inuit vessels by looking at images and attempting to determine the...
Curated OER
Viewing Viruses
Students view the characteristics of viruses following the 5-E learning model. By participating in discrepant events Students observe the impact of viruses over humans. By participating in discussion students examine the characteristics...
Curated OER
An Egg-cellent Osmosis Experiment
Students investigate the problem of osmosis by conducting an experiment. They use eggs with the shells dissolved to tell whether fluid can move across the membranes. The experiment provides high interest for all kinds of students to keep...
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World of Protists
Learners observe a jar of pond water and predict how much life they think exists in the jar and watch a "Bill Nye: The Science Guy" video regarding protists. They participate in an online virtual pond dip where they begin to familiarize...
Curated OER
A Matter of Fact
Third graders define matter as anything that takes up space and has mass, recognize, through experimentation and observation, that matter exists in three forms, including solid, liquid, and gas, and discuss characteristics of each form...
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Allegry Season
Students use the Internet to research allergies. They discover different companies which are involved in helping Americans relieve their allergy symptoms. They finally discover the different types of allergy causing agents.
Curated OER
Plant Classification
Students share with the class how they think plants are classified and are assessed on their prior knowledge. They use a packet to complete throughout the week at their own pace, which includes various activities to familiarize...
Curated OER
Amphibians-Frog Dissection
Students compare the anatomy of a fish to an amphibian and that of an amphibian (frog) to a human. They complete a virtual frog dissection to gain some experience prior to the real dissection.
Curated OER
Capacitors
Students explain the concepts of charge storage and how a capacitor works. They construct a capacitor and measure the stored charge using the appropriate equipment and measurements. They also demonstrate capacitance and how it can be...
Curated OER
Nuclear Fleas
Seventh graders distinguish characteristics of living things and identify the importance of careful observation. They identify five things that are not alive, but display characteristics of life and list five things that are alive, but...
Curated OER
Introduction to Dissolved Oxygen and Demonstration of a Simple Test Procedure
Learners explain the importance of dissolved oxygen in water ecosystems. They describe the aquatic oxygen cycle and the effect of water pollution on oxygen. They make observations, collect data and draw a conclusion.