Lesson Plan
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Three States of Matter

For Teachers 3rd
Third graders investigate the three states of matter and the properties of materials as they undergo physical changes. They identify examples of each type of matter, role-play atoms in solids, liquids, and gases, and conduct an...
Lesson Plan
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Physical and Chemical Properties of Matter

For Teachers 8th - 9th
Students identify the physical and chemical properties of matter. They review the types of matter. Students list the four states of matter (Solid, Liquid, Gas and Plasma). They recognize and describe the different types of matter.
Worksheet
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Biotic and Abiotic Factors

For Students 9th - 10th
In this biotic and abiotic factors worksheet, students complete 20 various types of questions related to biotic and abiotic factors. First, they write the vocabulary word that best completes the sentence. Then, students state an example...
Worksheet
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Cross-Linked Polymer Lab

For Students 10th - 12th
In this polymer instructional activity, students make two types of cross linked polymers and they test their physical properties. These include their response to agitation, stretchability, viscosity, and resilience.
Lesson Plan
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Cross-Linked Polymer Lab

For Teachers 9th - 12th
High schoolers use short-chain polymers and borate ions to produce cross-linked polymers in the lab. In this cross-linked polymer lesson plan, students produce polyvinyl acetate slime and polyvinyl alcohol slime and test their physical...
Worksheet
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Review Sheet for Covalent Compound Quiz

For Students 9th - 12th
In this covalent compounds worksheet, students name 6 compounds given their chemical formulas, they write the formulas for 6 compounds given their chemical names and they answer questions about boiling points and solubility. They write...
Lesson Plan
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Cell Size and Division or How Big Would You Want To Be if You Were a Cell?

For Teachers 6th - 12th
Students investigate why cells divide. In this cell size lesson plan, students observe how far a solution travels into 3 different size model cells of agar. They answer questions about the most effect movement of "nutrients" into the...
Worksheet
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Patterns in Properties (of elements and compounds)

For Students 11th - 12th
In this element properties learning exercise, students complete a crossword puzzle with 91 questions related to properties of elements and compounds.
Lesson Plan
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Polymer Chemistry: More than Just Plastic

For Teachers 5th
Fifth graders examine polymers and how they are formed.  In this chemistry lesson plan students complete their own polymer experiment then discuss what they learned. 
Worksheet
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Explorit's Chemistry Quiz

For Students 6th - 7th
In this chemistry worksheet, students complete a six question multiple choice quiz about chemistry. This is an on-line interactive worksheet.
Lesson Plan
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Hurricanes

For Teachers 3rd - 4th
Students state and directly experience two laws of Physics (Law of Gravity, Law of Centrifugal Force) that affect weather. They explain the observations made when using the "hurricane machine" and relate them to other events and phenomenon.
Lesson Plan
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Surface Tension

For Teachers 7th - 12th
Students examine the concept of surface tension.  In this surface tension lesson students complete several experiments to allow them to better understand surface tension. 
PPT
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AP Biology Lab Review

For Teachers 9th - 12th
A seventy-two slide PowerPoint that reviews several lab explorations done in an AP Biology course. For each lab there is a description, concepts, and conclusions. Many pictures and graphics make this visually appealing, but it would not...
Lesson Plan
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Root Beer: Demonstration of fermentation

For Teachers 9th - 12th
Name:__________________________________ Class:________ Date:____________
Lesson Plan
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What Plants Need in Order to Survive and Grow: Light

For Teachers 3rd - 6th
Students conduct an experiment to evaluate whether plants need light to survive and grow. They observe and gather data about plant responses to different growth regimes, analyze the data, and make conclusions about basic plant needs.
Lesson Plan
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The Physical Behavior of Matter

For Teachers 6th - 12th
Young scholars distinguish between three phases of matter: solid, liquid and gas, on the molecular level. They compare and predict the relative compressibility of the three phases of matter through journal writings and drawings.
Lesson Plan
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The Energy Debate - Energy of Peanut

For Teachers 9th - 12th
Students articulate the difference between the terms heat and temperature. They calculate the amount of energy associated with a given temperature rise and design an experiment to measure the energy of a fuel.
Lesson Plan
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Calculating Parts per Million: Do We Have a Problem Here?

For Teachers 9th - 12th
Students calculate ppm and ppb by using unit analysis when given a ratio of amounts. They determine in ppm what constitutes a health risk for a particular toxin given data and whether local health officials should close a lake...
Worksheet
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Chemistry Crossword

For Students 9th - Higher Ed
In this chemical reactions worksheet, students complete a crossword puzzle by figuring out the vocabulary words associated with 34 clues.
Worksheet
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Chemical Elements and Compounds Crossword

For Students 10th - Higher Ed
For this elements worksheet, students complete a crossword puzzle by figuring out the vocabulary words associated with the 25 clues given.
Worksheet
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Digestive System Crossword

For Students 7th - 12th
In this digestive system worksheet, students complete a crossword puzzle by figuring out the vocabulary words associated with the 21 clues given.
Lesson Plan
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Beauty: Patterns in Nature

For Teachers 5th - 12th
Students explore the patterns of nature. For this interdisciplinary lesson, students examine beauty in nature and participate in a hands-on simulation that demonstrates how human preferences for beauty have led to an increased frequency...
Lesson Plan
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Polymers: The Discovery

For Teachers K - 8th
Students examine various polymers. In this polymers lesson, students perform three experiments with polymers to identify them and observe their interesting properties.
Handout
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First Land Plants Found on Earth

For Students 8th - 10th
In this first land plants worksheet, students read about the major events that allowed plants to evolve on Earth. Students read about the primary and secondary atmospheres, the formation of the ozone layer to protect from UV light and...

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