Lesson Plan
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Evaporation

For Teachers 6th - 9th
Students study the evaporation stage of the water cycle. In this water cycle lesson, students participate in an experiment to study the process of evaporation that uses jars and water. Students complete an observation worksheet for...
Lesson Plan
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What are Rocks and Minerals? How can they help us?

For Teachers 6th
Sixth graders investigate the difference between rocks and minerals. They name the three kinds of rocks (sedimentary, igneous, and metamorphic) and know the differences between them.
Lesson Plan
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Elements And Atoms

For Teachers 9th - 12th
Students investigate the concept of elements and atoms. They conduct research using a variety of resources and use the information in order to create a class presentation. The lesson plan includes specific dialogue and steps for the...
Lesson Plan
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Plants and Oxygen: Breathing Easy

For Teachers 2nd
Second graders explore how plants produce oxygen.
Lesson Plan
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Three Clouds Activity

For Teachers K - 8th
Students explore how clouds are produced through three different age-appropriate hands-on experiments.
Lesson Plan
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Solids and Water

For Teachers 3rd - 5th
Learners investigate mixtures made of water and familiar solid materials. They observe and discuss the changes that occur immediately and set the mixtures aside for a day. Finally, students observe the mixtures, note changes, and graph...
Lesson Plan
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Is Air a Fluid?

For Teachers 2nd - 11th
Students use baking soda, vinegar, matches, and other materials to pour gas. In this air lesson plan, students use the materials to pour gas and learn that air can be a fluid like a liquid.
Lesson Plan
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Periodic Table

For Teachers 9th - Higher Ed
For this periodic table worksheet, young scholars determine why the periodic table is organized the way it is and compare and contrast the characteristics of the different grouping of elements. This worksheet has 22 short answer and 36...
Lesson Plan
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Sound All Around Us

For Teachers 1st - 3rd
Students make predictions about how sound is formed. They view and discuss a video that explores sound formation and attempt to identify the origin of different sounds.
Lesson Plan
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Sorting and Using Materials

For Teachers 2nd - 3rd
Young scholars practice sorting and classifying objects. In groups, they choose a variety of materials and describe how each one looks and feels. They must agree on how to classify each object and share their groupings with the class. ...
Lesson Plan
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How Things Fly

For Teachers 5th - 8th
Students explain basic principles of aeronautics such as gravity and lift. In this How Things Fly lesson, students visit the interactive, hands-on How Things Fly gallery at the Smithsonian. Students perform three experiments that...
Lesson Plan
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Effects of Acid Rain

For Teachers 3rd
Third graders explore the concept of acid rain and its effects on ecosystems. They are placed in groups and using a graphic organizer they brainstorm their ideas about what would happen to the ecosystems living within these environments...
Lesson Plan
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The Water Cycle/States of Matter

For Teachers 9th - 12th
Learners engage in a lesson that is concerned with the water cycle and different states of matter. They conduct research using a variety of resources in preparation for taking a quiz. Then students take the quiz in correlation to having...
Worksheet
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Density Worksheet

For Students 10th - 11th
In this chemistry worksheet, students identify and describe that density is the ratio of the mass of the substance to the volume of the substance at a given temperature. They also respond to various questions that refer to density in...
Worksheet
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Acid Base

For Students 10th - Higher Ed
For this acid and base worksheet, students review the characteristics of acids and bases, how to calculate pH of a solution, and define a buffered solution. This worksheet has 16 multiple choice questions and 3 problems to solve.
Worksheet
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Periodic Table

For Students 10th - 12th
In this elements worksheet, students review the characteristics of elements and the periodic table. This worksheet has 2 different versions, one with 20 multiple choice questions and answers and the other has 17 multiple choice questions...
Lesson Plan
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Reaction Kinetics

For Teachers Higher Ed
In this chemical reactions worksheet, students determine the reaction rate for various reactions, write balanced equations, create graphs showing the reaction over time, and calculate the activation energy and potential energy. This...
Worksheet
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Mass and Density of an Irregular Solid

For Students 9th - 12th
In this physics instructional activity, students determine the density of irregular solids using water displacement method to complete 7 problems and short answer questions.
Worksheet
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Isotopes; Molecular Notation; Electron Orbits

For Students 9th - 12th
In this isotopes, molecular notation, and electron orbits activity, high schoolers read selections pertaining to isotopes, mass number, molecular notation, electric attraction, and electron orbits. In addition, students complete 11...
Worksheet
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Isotopes

For Students 10th - 12th
In this isotopes instructional activity, students review mass number, molecular notation, electron attraction, and electron orbits. This instructional activity has 5 matching and 5 short answer questions.
Lesson Plan
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Classifying Matter Game

For Teachers 10th - 12th
Students identify the different states of matter. In this chemistry lesson plan, students differentiate the physical properties of the three states. They apply what they learned by playing a team game at the end of the lesson plan.
Lesson Plan
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Rain Forest Deforestation

For Teachers 6th
Sixth graders explore the destructive deforestation of rain forests in Brazil to clear the land for crops and livestock. Students demonstrate how the burning of a forest releases carbon dioxide by performing an experiment.
Lesson Plan
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Carbon Adventures Game

For Teachers 6th
Sixth graders examine the processes and transformations that occur in carbon pools. They play a game to identify paths taken by carbon through the environment.
Lesson Plan
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States of Matter

For Teachers 1st
First graders break into groups of five students and are given 15 different objects and 3 posters. They group the objects into 3 different families with all the objects in each category placed on one of the posters. They choose whatever...