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Lesson Plan
Curated OER

States of Matter Mini-Unit

For Teachers 6th - 8th
Students identify he phases of matter (solid, liquid, gas), and why they take place. They comprehend what a physical change is and what a chemical change is. Students know the difference between a Mixture and a Solution.
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Lesson Plan
Curated OER

Building Materials

For Teachers 5th
Fifth graders are presented with three rocks and a variety of tools and are asked to investigate the properties of the rocks to see which rock is best for building tables and benches for a museum picnic area.
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Lesson Plan
Curated OER

Acid Precipitation

For Teachers 5th - 8th
Students test the acidity of unknown solutions. They use this information to make inferences from data given from recorded rainfall records to identify areas that receive the most acid rain.
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Lesson Plan
Curated OER

Changes In Matter, "The Big Chill"

For Teachers 3rd
Third graders investigate why ice cream does not go through any chemical changes when it is exposed to physical changes. They describe the three states of matter in either written or verbal form. Then students experiment with ice cream...
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Lesson Plan
Curated OER

DNA Extraction

For Teachers 7th - 12th
Students are able to extract and observe a visible amount of DNA from Escherichia coli cells. They discuss the properties of DNA. Students confirm the presence of DNA by a reaction with an indicator.
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Lesson Plan
Curated OER

Enzymes

For Teachers K - Higher Ed
Students explore enzymes and what can inhibit and act as a catalyst for them.  In this enzymes lesson students complete experiments on enzyme properties.
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Lesson Plan
Curated OER

Molecular Modeling Activity

For Teachers 9th - 12th
Students explore the concept of molecular modeling and differentiate between saturated and unsaturated compounds. In small groups, they identify molecular formulas, complete a chart comparing alkanes, alkenes, and alkynes, and construct...
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Lesson Plan
Curated OER

Switcheroo

For Teachers 3rd - 5th
Students construct a simple switch and determine what objects and what types of materials can be used to close a switch in a circuit and light a light bulb.
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Lesson Plan
Curated OER

Sound Box

For Teachers 5th - 8th
Students make simple observations and identify relevant variables, such as frequency and diameter. They then discuss the relationship between variables. The task assesses students' abilities to make simple observations and make...
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Lesson Plan
Curated OER

Antacid Lesson Plan

For Teachers 11th
Eleventh graders use titration methods to study properties of antacids. They look at the strength, effectiveness, PH, and effect of supplements taken at the same time. They make observations after the different mixtures are combined and...
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Lesson Plan
Curated OER

Fertilized Death Water

For Teachers 3rd - 5th
Young scholars investigate the effect of chemicals on Platyhelminthes and planaria development. They observe the growth and development of planaria and investigate what fertilizer can do to living organisms when it is introduced into...
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Lesson Plan
Clean Up Australia

Why are Batteries Harmful to the Environment?

For Teachers 3rd - 5th
Open this lesson plan by reading together about primary and secondary batteries (such as nickel-cadmium cells), problems they can cause in the environment, and how humans can minimize the damage. Afterward, little ones examine a...
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Lesson Plan
Curated OER

Temperature and Enzymes

For Teachers 5th - 8th
Students compare the times it takes the milk in each of two cups to curdle. They are told that an enzyme that is added to the milk, rennin, is involved in the natural curdling process of milk. Students are asked to consider what...
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Lesson Plan
Curated OER

Periodic Table

For Teachers 10th - 11th
Students identify the periodic table trends and predict material properties. They also design and conduct simple experiments and test material properties. Finally, students compare and contrast material properties and that chemical...
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Lesson Plan
Curated OER

The Penny Factory

For Teachers 4th
Fourth graders identify the characteristics of a simple physical and chemical change. They describe objects by the properties of the materials from which they are made and separate or sort items using these properties. Students explain...
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Lesson Plan
Curated OER

Up, Up and Away

For Teachers 3rd
Third graders are presented with the problem of: Do all liquids evaporate at the same rate? The lesson contains adequate background information for the teacher. They participate in a lab experiment in order to test the scientific...
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Lesson Plan
Curated OER

Quarter Coin Cookies

For Teachers K - 3rd
Students study the historical figures and symbols of U.S. patriotism depicted on the penny, nickel, dime, and quarter coins. They explore the processes involved in making coins, and how metals canchange in consistency from the...
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Lesson Plan
Curated OER

Environment: Mock Trial

For Teachers 10th - 12th
Pupils role-play a trial regarding the taking of family property for a new water purification plant. Among the roles are the judge, attorneys, witnesses, plaintiff, mayor, and jury members. Once both sides present their case, the jury...
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Lesson Plan
Cornell University

Bacteria Take Over and Down

For Teachers 9th - 12th Standards
Bacteria outnumber all other forms of life on Earth. Scholars observe the growth of bacteria in petri dishes to understand their role in maintaining good health. Then, they observe the growth of bacteria after they introduce...
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Lesson Plan
LABScI

Atomic Structure and the Periodic Table of Elements: The Secret Agent Lab

For Students 9th - 12th
Food always gets attention! Model atomic structure using fruit loops to represent the subatomic particles. After building models, scholars create ionic bonds using their models. Finally, they use these concepts to create a periodic table.
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Lesson Plan
Curated OER

Acids and Bases: Together again!

For Teachers 9th - 12th
Young scholars identify principles behind acid-base reactions. They predict factors that may affect an acid-base reaction. Students identify questions and concepts that guide scientific investigations.
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Lesson Plan
Curated OER

The Great Heat Escape

For Teachers 5th - 8th
Students observe a demonstration on the role of thermal conductivity in heat transfer.  In this thermal conductivity lesson, students design and conduct an experiment to compare the thermal conductivity of four substances.  Lesson...
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Lesson Plan
Curated OER

Catering Middle-School Science: Monomers, Polymers, and Macromolecules

For Teachers 7th - 8th
Students investigate foods. In this biology lesson plan, students will conduct testing on different types of foods as they learn about different molecules that make them up. Students will also learn about the shapes of the molecules.
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Lesson Plan
Curated OER

Lesson on Proteins

For Teachers 8th - 12th
Learners examine the importance of proteins including their function and structure.  In this protein lesson plan students play a game to help them better understand proteins.