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Worksheet
Curated OER

Dimensional Analysis Worksheet

For Students 10th - Higher Ed
For this dimensional analysis worksheet, learners solve six word problems using dimensional analysis to solve for an unknown. These include finding density, and converting from one unit to another. They also categorize samples as...
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Worksheet
Curated OER

WS 7.5 Thermodynamics Concepts and Vocabulary

For Students 10th - Higher Ed
In this thermodynamics worksheet, students fill in the blanks with terms related to specific heat, calorimetry, phase changes, enthalpy, entropy and free energy.
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Worksheet
Curated OER

Cross-Linked Polymer Lab

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

For Teachers 9th - 12th
Students 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...
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Worksheet
Curated OER

Bellwork for Week 2-Experimental Design and Measurements

For Students 7th - 9th
In this experimental design and measurement worksheet, students answer questions about independent and dependent variables, they write hypotheses, they identify instruments that measure mass, weight, and volume and they calculate the...
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Worksheet
Curated OER

Writing the Complete Equation

For Students 9th - 12th
In this writing equations worksheet, students are given 6 chemical reactions and they write equations for each one including the reactants, the products and the states of matter.
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Lesson Plan
Curated OER

Trash a Pizza!

For Teachers 2nd - 7th
Learners investigate data about America's trash production. For this environmental lesson, students use statistics about what we throw away to create an art pie chart project called a "trash pizza."
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Worksheet
Curated OER

Preparation of Triiodomethane (iodoform)

For Students 9th - 12th
In this preparation of triiodomethane worksheet, learners use propanone to prepare triiodomethane. Students use filtration and recrystallization in order to make the product. They determine the melting point using a melting point apparatus.
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Lesson Plan
Curated OER

Three Clouds Activity

For Teachers K - 4th
Students understand how clouds are formed. In this cloud lesson, students participate in three experiments to make clouds. Students complete activity sheets for each experiment.
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Worksheet
Curated OER

Chemical and Physical Changes Lab

For Students 7th - 9th
In this chemical and physical change worksheet, students conduct a variety of experiments with unknown solutions and make observations. Students determine if the properties of the solutions have changed and if there is a chemical or...
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Lesson Plan
Curated OER

How Heating and Convection Contributes to Natural Disasters

For Teachers 5th - 12th
Students study the basics of heating and cooling and how it pertains to the earth.  In this global lesson students read the Magic Tree House book then create a chart of their findings.
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Lesson Plan
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What Changes Occur When Ice Melts?

For Teachers 4th - 7th
Students explore the physical process of melting. They observe melting ice and answer questions related to energy transfer during phase changes.
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Lesson Plan
Curated OER

Science-Unit on Matter-Gases

For Teachers 1st
First graders understand that gases take up space even though you can't see or smell it. This is done through many experiments like trapping air in different sized bags, using balloons and plastic bottles, and blowing bubbles. They...
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Worksheet
Curated OER

Chemistry Practice

For Students 9th - 11th
In this chemistry practice worksheet, students select the correct response to the given questions. Students apply knowledge about the states of matter, finding vapor pressure and atmospheric pressure.
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Lesson Plan
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Sludge

For Teachers 4th - 6th
Students become familiar with the idea that sludge is a waste product but can also be a resource, depending on its characteristics and how we manage it. They read information and answers questions on a worksheet imbedded in this plan.
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Lesson Plan
Curated OER

Water 2: Disappearing Water

For Teachers K - 2nd
Students will observe the amount of water in an open container over time and also examine the amount of water in a closed container over time. They then will compare and contrast the sets.
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Lesson Plan
Curated OER

Heating Curve Lab

For Teachers 10th
Tenth graders examine the heating curve of water when head is added constantly over time. They input values into a calculator as they record water temperature every thirty seconds as it is heated on a hot plate. They complete the...
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Worksheet
Curated OER

Unit 4 - Periodic Table

For Students 6th - 10th
There are 17 multiple choice questions on this periodic table test. The focus is on properties of the elements by group and period. The exam is not formatted well, making it a little difficult to read. There is also a typographical...
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Lesson Plan
Curated OER

Cooking Up an Explanation

For Teachers 6th - 12th
Students pose scientific questions about food items and research their explanations. They then create recipe cards with the answers and present their findings in a cooking show format.
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Lesson Plan
Curated OER

Fat - A Concentrated Energy Source

For Teachers All
The role of fat as a nutrient that provides a source of concentrated energy and is also necessary for the body to utilize other nutrients, namely some important vitamins.
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Activity
Curated OER

Element Research Project

For Teachers 6th - 8th
Students research elements on interactive Internet periodic tables, take notes using Inspiration software, and write descriptive paragraphs with graphics. They create presentations.
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Lesson Plan
Curated OER

Making Waves, Making Music, Making Noise

For Teachers 6th - 8th
Students construct "talking cans" and instruments to explain how vibration of objects produces various sounds.
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Lesson Plan
Curated OER

What's the Matter? (Experiments)

For Teachers 4th - 6th
Students observe a scientific discrepant event, and are then challenged to create experiments to solve the dilemma.
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Lesson Plan
Curated OER

The Elements

For Teachers 6th - 8th
Young scholars watch video, The Elements, research information about elements using both the Internet and CD-ROM program, and create atoms out of gumdrops and licorice.

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