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Worksheet
Curated OER

Significant Figures

For Students 8th - 10th
For this significant figures worksheet, students read about how to determine significant figures in calculations and measurements. They practice identifying significant figures in five problems.
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Worksheet
Curated OER

Momentum

For Students 9th - 12th
In this momentum worksheet, students review the equations for finding momentum using the mass and speed. They solve eighteen problems using the equation for momentum to find the unknown.
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Worksheet
Curated OER

Newton's Second Law

For Students 9th - 12th
In this Newton's second law worksheet, students read about force, mass and acceleration and how they relate. They solve eighteen problems using Newton's second law.
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Worksheet
Curated OER

Understanding the Bohr Model

For Students 9th - 12th
In this Bohr model worksheet, students read about Neils Bohr and the model he proposed of the atom. Students answer nine questions about his theory that electrons travel in orbitals and give off energy when they are excited.
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Worksheet
Curated OER

Molarity

For Students 9th - 12th
In this molarity worksheet, high schoolers are given the equation to find moles per liter of solution. They solve ten problems finding molarity of solutions, moles needed to make particular molar solutions and mass needed to make...
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Worksheet
Curated OER

Quantity and Count Nouns

For Students 5th - 9th
In this noun worksheet students are asked to replace word phrases with quantity nouns. Students can trade and grade or self correct with the answer key provided.
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Lesson Plan
Curated OER

Movement Across the Membrane (Diffusion)

For Teachers 9th - 12th
Students investigate the concept of diffusion and how materials enter and leave a cell. In this movement across a membrane lesson plan, students use perfume, food coloring in water and a sugar cube in water to observe diffusion. They...
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Lesson Plan
Curated OER

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...
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Lesson Plan
Curated OER

Polymer

For Teachers 6th - 12th
Students investigate polymers by completing 3 experiments. In this polymer lesson plan, students mix plastic with acetone, they create polyurethane foam, they make slime and build a polymer model once their polyurethane foam is set. ...
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Lesson Plan
Curated OER

Chemical Composition of American Coins

For Teachers 9th - 12th
Students investigate the chemical composition of pennies dated 1983 or later. In this chemical composition of American coins lesson plan, students scratch the surface of the penny to expose the zinc core. They put the penny in...
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Lesson Plan
Curated OER

Density In A Wave Machine

For Teachers 3rd - 5th
Students explore density. In this science lesson plan, students gain an understanding of the concept of density, especially as it relates to liquid. Students demonstrate that a less dense liquid will float on a denser liquid and that...
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Lesson Plan
Curated OER

Diffusion Through Balloons

For Teachers 3rd - 5th
Students observe the diffusion of air molecules through a balloon. For this chemistry and molecules lesson, students fill balloons with air and a scented substance and observe whether the scented air is able to permeate the balloon.
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Lesson Plan
Curated OER

Ziplock Chemistry

For Teachers 5th - 8th
Students investigate various chemical reactions when creating mixtures in ziplock baggies. In this chemistry lesson, students will recognize various chemical reactions and cite evidence. Safety and assessment strategies are included in...
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Lesson Plan
Curated OER

Ceramics: A Vessel Into History

For Teachers 10th - 12th
Students examine ceramic vessels from different time periods. In this ceramic vessel instructional activity, students work in small groups to look at images of ceramic vessels from a number of time periods. They identify the...
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Lesson Plan
Curated OER

Our Changing Community

For Teachers K - 5th
Students investigate how communities grow and change. In this communities activity, students discuss how their community has changed and construct a model of a community.
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Lesson Plan
The Imagination Factory

Design a Postage Stamp for Black History Month

For Teachers 1st - 6th
Learners create a postage stamp for Black History Month. In this U.S. History lesson, students discuss the contributions of African-Americans and design a postage stamp to celebrate their impact.
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Lesson Plan
Curated OER

Alkanes and Conformation

For Teachers Higher Ed
In this alkanes and conformation worksheet, students name 10 different alkanes, they write the structural formulas for 4 alkanes, and they write Newman projections for 2-methylbutane. They also write structure of stable conformations for...
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Worksheet
Curated OER

Magnetic Storms

For Students 9th - 11th
In this magnetic storms worksheet, students use a given formula for the volume of a ring-shaped disk to solve 2 questions about the total atoms present in the disk and the total mass of the Ring Current.
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Worksheet
Curated OER

Magnetopause and Solar Storms

For Students 8th - 10th
In this magnetopause worksheet, students use a given equation to find the distance from the Earth where the solar wind pressure and the Earth's magnetic field pressure are equal. Students are given 5 different solar storms and use the...
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Worksheet
Curated OER

Collapsing Gas Clouds-Stability

For Students 9th - 11th
In this collapsing gas clouds worksheet, learners read about the Bok Globules seen by the Hubble Space Telescope. They use a given equation indicating the pressure of a gas sphere and determine at what minimum radius the cloud would...
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Lesson Plan
Curated OER

Respecting Diversity- The Road to Tolerance

For Teachers 6th - 8th
Students use a graphic organizer to find similarities and differences in three religions. In this prejudice lesson, students understand the events leading up to the holocaust. Students understand that people who respected diversity...
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Lesson Plan
Curated OER

Who Works for Nonprofits?

For Teachers 3rd - 6th
Students identify jobs in the nonprofit sector. In this career education lesson, students use the Internet to research nonprofit jobs in their community. Students complete a resume for employment at a nonprofit organization.
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Lesson Plan
Curated OER

Balancing Equations and Using a Pyramid

For Teachers 6th
Sixth graders complete worksheets and make journal entries to interpret mathematical expressions about the pyramids. For this equality by balancing equations lesson, 6th graders participate in groups or by themselves to complete...
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Lesson Plan
Curated OER

Nibble, Nibble, Little Mouse

For Teachers 7th - 9th
Students complete activities to analyze points of view in different texts. In this point of view lesson, students read Hansel and Gretel and The Magic Circle and discuss the points of view. Students choose a character from the story and...

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