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Worksheet
Curated OER

Comparing Dinosaurs

For Students 3rd - 5th
In this dinosaur themed worksheet, students answer 4 multiple choice questions where they compare dinosaur sizes. Next, students label 5 dinosaurs in a list from longest to shortest using the numbers 1 to 5.
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Lesson Plan
Curated OER

IB Chemistry 1-2 Fourth Quarter Practice Test

For Teachers 9th - 12th
In this chemistry practice test worksheet, students review their knowledge of oxidation numbers, chemical reactions, and solubility as they answer 15 multiple choice questions.
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Worksheet
Curated OER

Weather Math Student Worksheet

For Students 3rd - 4th
In this weather math learning exercise, students will use weather.com to find the forecasted temperatures for their home town. Using data from the website, students will find the average highs and lows for their selected cities. Then...
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Activity
It's About Time

Atoms and Their Masses

For Teachers 7th - 12th Standards
Are atoms too small to be isolated? Answer this question and more as you provide young chemists with the tools to conduct a hands-on activity demonstrating atomic mass. Pupils explore the mass of copper and aluminum, compare Dalton's...
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Worksheet
Curated OER

Comparing the New Madrid and San Andreas Fault Zones

For Students 7th - 10th
In this faults worksheet, students use an earthquake reference sheet to find the numbers for a modified Mercalli and Richter scale. They compare the San Andreas Fault zone and the New Madrid fault zone on the United States map. They...
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Worksheet
Curated OER

Charge and Mass Worksheet #1

For Students 9th - 12th
In this charge and mass worksheet, high schoolers complete a table by indicating the atomic number, the number of protons, the number of neutrons, the number of electrons and the mass number in given elements and isotopes. They compare...
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Printables
Curated OER

Desert Animal Sorting

For Teachers Pre-K - 2nd Standards
What makes certain animals better suited for desert life than others? Explore the differences between desert and non-desert animals with this picture sorting activity. Be sure to print the worksheet in color so students can observe and...
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Organizer
Curated OER

Physical Properties of Group 1 Elements

For Students 9th - Higher Ed
In this elements worksheet, students complete a graphic organizer by filling in the symbol and atomic number for given elements. Students plot a graph of melting point against atomic number. Students write the electron arrangements for...
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Worksheet
Curated OER

Atomic Theory, Structure, and Symbols

For Students 10th - Higher Ed
In this atomic theory worksheet, students review the observations that led to the conclusion of the atom having a positively charged nucleus. Students compare atomic number and mass number and explain how the discovery of subatomic...
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Worksheet
Curated OER

Electromagnetic Spectrum

For Students Higher Ed
In this electromagnetic spectrum worksheet, students review all regions of the spectrum in order from longest to shortest wavelength. Students list all possible values for specific quantum numbers. This worksheet has 20 problems to solve.
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Organizer
Curated OER

Sub-Atomic Particles and Energy

For Students 10th - 12th
In this atomic particles activity, students complete an elements chart comparing atomic number, mass number, protons, neutrons, and electrons. Students write the electron configuration for atoms. This activity has 1 graphic organizer and...
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Organizer
Curated OER

Calculating the Number of Sub-Atomic Particles in an Atom

For Students 9th - 12th
In this atoms worksheet, students compare the position, relative charge and relative mass of sub-atomic particles. Students define mass number and atomic number. This worksheet has 2 graphic organizers and 4 short answer questions.
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Lesson Plan
Curated OER

Periodic Table

For Teachers 9th - Higher Ed
In this periodic table worksheet, young scholars determine why the periodic table is organized the way it is and compare and contrast the characteristics of the different grouping of elements. This worksheet has 22 short answer and 36...
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Worksheet
Curated OER

Oxidation Numbers

For Students 10th - 12th
In this oxidation numbers worksheet, students compare metals and nonmetals, draw Lewis Dot Diagrams, and determine the oxidation number for the given elements. This worksheet has 1 multiple choice, 5 short answer, and 12 fill in the...
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Worksheet
Curated OER

Review of Ionic and Covalent Compounds and Transitioning from Ionic to Covalent Compounds

For Students 9th - 12th
Here is a unique assigment: compare and contrast ionic and covalent compounds in an extensive data table and then analyze Lewis dot structures in antoher. Three columns are to befilled in: "characteristic or feature," "applies to ionic...
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Organizer
Curated OER

Raven Chapter 12 Guided Notes: Sexual Reproduction & Meiosis

For Students 9th - 12th
Young biologists define reproduction vocabulary terms, answer critical-thinking questions, label a diagram of the human life cycle, and complete a chart comparing mitosis to meiosis. This is a well-balanced worksheet. Even though it...
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Activity
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Teach Engineering

Building a Barometer

For Teachers 6th - 8th Standards
Forget your local meteorologist — build your own barometer and keep track of the weather with an activity that provides directions to build a barometer out of a narrow necked bottle, a glass, and some water. Using their barometer, teams...
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Lesson Plan
Sea World

Whales

For Teachers K - 3rd
A whale of a lesson is sure to intrigue your elementary oceanographers! Learn about the mammals of the sea with a series of activities about whales, dolphins, and porpoises. Kids complete worksheets about the anatomy of a whale, create a...
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Assessment
Concord Consortium

Acid Test

For Students 9th - 12th Standards
This isn't your typical basic lesson—it's more acidic! Learners use pH information to determine the hydroxide ion concentration of different substances and then use these values to analyze information. The calculations require...
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Worksheet
Curated OER

A Guided Tour of the Periodic Table

For Students 9th - 12th
In this periodic table worksheet, students write the chemical symbols for the given elements, compare atomic number and mass number, and describe the importance of valence electrons in the organization of the periodic table. This...
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Lesson Plan
Curated OER

Radon Alert: Understanding Odds

For Teachers 5th
In this radon alert:  understanding odds worksheet, 5th graders predict results of rolling dice and record data in a chart, then compare odds of events and occupations, then compare that with radon exposure.
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Worksheet
Texas State Energy Conservation Office

Investigation: Automotive Emissions and the Greenhouse Effect

For Students 6th - 8th Standards
It is recommended that you conduct this fabulous experiment as a whole-class demonstration. Collect air samples from the environment, human exhalation, and car exhaust, then compare them for carbon dioxide content using bromthymol blue...
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Worksheet
Curated OER

Are Our Chemical Measurements Accurate or Precise?

For Students 8th - 12th
What is the difference between accuracy and precision? This worksheet has students define the terms accuracy and precision, and compare bulleye diagrams to find examples of both. Students analyze given data and determine the accuracy and...
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Worksheet
Curated OER

Catch a Wave. . .

For Students 4th - 8th
Part of a larger online space science website, this page has a brief explanation of electromagnetic radiation and a chart of wavelengths as compared to common objects. There are four questions to answer about the information. This can be...

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