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Worksheet
Curated OER

VSEPR And Polarity

For Students Pre-K - Higher Ed
For this VSEPR theory worksheet, students evaluate the electron-pair geometry of organic and inorganic molecules. They construct Lewis structures and resonance structures for 17 compounds and complete 3 short answer questions.
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Worksheet
Curated OER

Using Rocks and Ores Worksheet

For Students 9th - 12th
In this chemistry learning exercise, high schoolers answer 15 short answer questions about rocks and ores. They explore write balanced chemical reactions from word equations given.
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Worksheet
Curated OER

Nine Months in School

For Students 3rd
In this multiplication worksheet, 3rd graders solve nine short word problems by multiplying by nine. There is an answer sheet included.
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Worksheet
Curated OER

Principles of Ecology

For Students 7th - 12th
In this ecology worksheet, students will review 10 vocabulary words associated with the basic principles of ecology. This worksheet has 10 fill in the blank questions.
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Worksheet
Curated OER

Stoichiometry

For Students 10th - Higher Ed
In this stoichiometry activity, students review definitions and equations associated with molarity, density, atomic mass, molarity, and dilutions. This activity has 18 word problems.
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Worksheet
Curated OER

Sentence Combining

For Students 9th - 11th
In this grammar instructional activity, students practice rewriting, adding on and combining fifty-seven sentences into compound sentences that convey more information and are grammatically correct.
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Worksheet
Curated OER

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.
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Worksheet
Curated OER

Chemistry Quiz-Reaction Rates

For Students Higher Ed
In this reaction rates instructional activity, students solve eight multiple choice problems about chemical reactions and their rates. They determine what species would slow reactions, they apply concepts of activation energy to...
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Worksheet
Curated OER

Chemical Equilibria

For Students Higher Ed
In this equilibria learning exercise, students are given detailed information about LeChatelier's principle and how to solve equilibrium problems. They then calculate concentrations of compounds in solutions.
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Worksheet
Curated OER

Balancing Equations Challenge

For Students 9th - 12th
In this balancing equations worksheet, learners identify the number of atoms in given molecules and compounds and they balance ten equations by placing the proper coefficients in front of the reactants and products.
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Interactive
Curated OER

Balancing Equations Online 2

For Students 9th - 12th
In this balancing equations worksheet, high schoolers use an on line site to practice balancing equations at the beginner level, the intermediate level and the advanced level. They balance four equations for the combustion of different...
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Lesson Plan
Curated OER

Standard One: Lab Design and Appendix A Lab Skills

For Teachers 9th - 12th
In this lab design and lab skills worksheet, students answer questions about experimental design including finding variables, determining controls, and graphing data. They answer questions about microscopy and label the parts of a...
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Lesson Plan
Curated OER

Properties of Logartihms

For Teachers 9th - 11th
In this algebra worksheet, students apply the properties of logarithms. They solve word problems using the properties of logs and apply the formula for interest to solve money problems. There are 3 problems with an answer key.
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Worksheet
Curated OER

My Trip Down the Stairs: Quizzes: C

For Students 9th - 12th
Here are 10 questions to research. Utilize the Internet to find the answers to the trivia questions presented in this on-line worksheet. All sorts of questions are posed: everything from questions about famous people, inventions,...
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Lesson Plan
Virginia Department of Education

The Real Meal Deal

For Teachers 7th
Burgers and salads and sodas, oh my! Scholars use a menu to investigate the Fundamental Counting Principle. They create tree diagrams to illustrate the number of possible choices for each given scenario.
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Assessment
EngageNY

Mid-Module Assessment Task: Grade 7 Mathematics Module 5

For Students 7th Standards
Determine the probability that the class knows probability. The three-question assessment presents problems with finding the sample space and the probability, theoretical and experimental, of a variety of situations. Pupils also describe...
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Lesson Plan
EngageNY

Applying Probability to Make Informed Decisions

For Teachers 7th Standards
Use simulations to determine the probabilities of events to make decisions. Class members are presented with several scenarios, some with known probabilities and others without. Groups run simulations to gather data that they then use to...
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Activity
Serendip

Photosynthesis and Cellular Respiration

For Teachers 9th - 12th Standards
How does energy from the sun make plants grow? Scholars move step by step through the processes that promote plant propagation during a detailed lesson. The resource illustrates ADP production and hydrolysis, then allows learners to...
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Lesson Plan
Kenan Fellows

Microorganisms in Pond Water

For Teachers 8th - 12th
That is living in the water? Groups of two to three view pond water with microscopes in order to find microorganisms. They draw pictures of the ones they find in their slides.  The groups compare their drawings to pictures of common pond...
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Assessment
Mathematics Assessment Project

Lottery

For Students 6th - 8th Standards
A probability activity presents a lottery game as an idea for a fundraiser. Pupils analyze the game to determine the number of possible outcomes, then determine whether the game would be a good way to raise funds and to support their...
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Lesson Plan
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Teach Engineering

Density and Miscibility

For Teachers 7th - 9th
The liquids did not mix — so what do density columns have to do with it? The seventh part in a series of nine provides the theoretical explanation of why density columns do not mix. The lesson covers the topics related to mixing and...
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Assessment
Inside Mathematics

Marble Game

For Teachers 9th - 12th Standards
Pupils determine the theoretical probability of winning a game of marbles. Individuals compare the theoretical probability to experimental probability for the same game. They continue on to compare two different probability games.
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Assessment
Mathematics Assessment Project

Statistics and Probability

For Students 7th - 8th Standards
Quickly assess basic understandings of statistics and probability. The resource contains five quick tasks from the probability and statistics domain. The questions range from finding simple conditional probabilities to measures of center...
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Instructional Video17:07
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Flipped Math

More Probability

For Students 9th - 12th Standards
Multiply the amount of probability using addition. Pupils use probabilities to make predictions in problems. They find shortcuts to find probabilities instead of listing the entire sample space. The learners then use the multiplication...

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