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Hydrocarbons

For Students 9th - 12th
This worksheet would provide a great assessment for teachers to test student knowledge. Students are asked to complete 3 charts which characterize types of chemical bonds such as alkanes, alkenes, or alkynes. They must also determine the...
Worksheet
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Chemical Reactions

For Students 10th - 12th
In this writing chemical reactions instructional activity, students solve 15 problems on their own paper using a 3 step-problem solving approach. In addition, students write six balanced equations and classify each reaction. They also...
Worksheet
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AP Chemistry-Equilibrium Worksheet

For Students 10th - 12th
In this equilibrium worksheet, students find moles of substances at equilibrium, the effects of changing pressure and temperature on the equilibrium of reactions, the concentration of substances in reactions and the equilibrium constants...
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Working with Moles

For Students 9th - 12th
In this moles activity, students read about mass, formula mass and moles. They calculate the masses of given numbers of moles of compounds and they calculate the number of moles of given masses of compounds.
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Groundwater

For Students 7th - 9th
In this groundwater worksheet, students use 12 given terms and match them to their definitions related to characteristics of groundwater and the components of the ground where the water travels. Students also fill in 5 blanks with given...
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3rd grade life science

For Teachers 3rd
In this life science learning exercise, 3rd graders answer multiple choice questions about plants, birds, habitats, and more. Students complete 20 questions.
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National Biodiesel Day

For Students 5th - 10th
In this National Biodiesel Day worksheet, students complete activities such as reading a passage, phrase matching, fill in the blanks, correct words, multiple choice, spelling, sequencing, scrambled sentences, writing questions,...
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Photosynthesis

For Students 9th - 10th
In this biology worksheet, students explain where the energy of food originally came from. Then the explain one of the principal chemical compounds that living things use to store energy. Students also describe how ATP and ADP differ and...
Lesson Plan
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Geologic Time Scale II

For Teachers 7th - Higher Ed
Students research the geologic time scales and the appearance of animals and plants during these eras. They complete a chart indicating the era, period and major events.
Lesson Plan
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Earth Science

For Teachers 9th - 12th
Learners analyze the mechanisms for generating ocean currents, temperature, and deep ocean circulation. They are able to assess the formation and breaking of waves and their effect on shorelines, particularly the North Carolina coast. ...
Worksheet
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Echinoderms

For Students 9th - Higher Ed
For this echinoderm worksheet, students will explore the characteristics of echinoderms including their body structures and larval stages. Then students will match the five classes of echinoderms to their descriptions. This worksheet has...
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Arthropods

For Students 7th - 12th
In this arthropods worksheet, students will identify 3 different arthropods and compare these organisms' breathing structures: gills, book lungs, and tracheal tubes. This worksheet has 3 fill in the blank and 6 short answer questions.
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Fossils

For Students 9th - 12th
In this fossils worksheet, students will read 15 statements and determine if it is describing a fossil or not. If it does describe a fossil, students must identify what type of fossil it is. Then students will complete 3 short answer...
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The Circulatory System

For Students 5th - 6th
In this circulatory system worksheet, students read a paragraph about the function of the different organs that make up the circulatory system. Then students complete 3 short answer questions.
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Solutions

For Students 10th - Higher Ed
In this solutions worksheet, students solve twelve problems including calculating products made in reactions, determining limiting reagents, calculating molarity of solutions, determining percent composition, and finding volumes and...
Interactive
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Polymer Basics

For Teachers 7th - 10th
In this polymer worksheet, students use an on line site to complete sentences about plastics, their chemical make-up, their uses, their history and information about recycling plastics.
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Organic Chemistry-Isomers

For Students 9th - 12th
In this isomer activity, students learn about the structures of isomers and then they draw the isomers for six organic compounds.
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Organic Chemistry-Emphatically Aliphatic

For Students 9th - 12th
In this aliphatic worksheet, learners are given eight hydrocarbon molecules. They determine if they are alkanes, alkenes or alkynes. They draw a diagram of each and indicate if they are saturated or unsaturated.
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Organic Chemistry-Naming Substituted Hydrocarbons

For Students 9th - 12th
In this substituted hydrocarbons worksheet, high schoolers learn how to name compounds using a table of organic functional groups and the rules for naming hydrocarbon compounds. They practice naming twenty substituted hydrocarbons.
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More Names and Formulas!

For Students 10th - 12th
In this compounds worksheet, students write the correct name or the correct formula for the given compounds. Students complete 20 problems.
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The Ties that Bind

For Students 9th - 12th
In this bonding worksheet, students read about the types of bonds that hold compounds together. They are given fifteen common materials and they identify the types of bonds that hold each together.
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Analyzing the Bohr Atom

For Students 9th - 12th
In this Bohr atom worksheet, students complete a table with the number of electrons of the element, the electron configuration, the mass number, the number of protons, the number of neutrons, the element, the symbol and the isotope...
Worksheet
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Applying Avogadro's Law

For Students 9th - 12th
In this Avogadro's law worksheet, students read about gases and learn that under the same conditions of pressure and temperature gases with equal volumes have the same number of moles of particles. Students use Avogadro's law to solve 8...
Worksheet
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Dissolving Solids and Gases

For Students 9th - 12th
In this dissolving solids and gases worksheet, students learn that the process of dissolving gas is opposite of the process of dissolving solids. Students answer 3 critical thinking questions about dissolving gases and solids in solutions.

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