Worksheet
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Periods and Groups; Valence Electrons; Masses

For Students 9th - 12th
In this periods, groups, valence electrons and masses learning exercise, learners are given information about all these components of the periodic table. Students identify 4 elements in specific periods and groups, they find the valence...
Lesson Plan
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Over-the-Counter Culture

For Teachers 6th - 12th
Students explore the changing consumer habits of Americans of various socioeconomic classes. They examine the exact costs of products, services and interest rates mentioned in the article and reflect on their own spending habits and...
Worksheet
Curated OER

Formula for Compounds and Naming Compounds

For Students 10th - 12th
In this naming compounds worksheet, students write the formulas and name the compounds for 4 tables of compounds and 2 sets of compounds. They must determine the compounds formed given two elements and write the simplest formulas.
Worksheet
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How is the Periodic Table Arranged?

For Students 9th - 12th
For this periodic table worksheet, students fill in a portion of the periodic table with the atomic number of the element, the electron configuration of the element, the number of shells and the number of outer shell electrons. They...
Worksheet
Curated OER

Unit 8 Algebra: Brackets

For Students 8th - 10th
In this expansions worksheet, students use area to solve expansions of brackets problems. There are 4 of this type, each problem having less guidance than the previous. The second activity asks students to solve magic square puzzles...
Lesson Plan
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Excel temperature Graphs

For Teachers 4th - 6th
Students gather data about the weather in Nome, Alaska. For this Nome Temperature lesson, students create an excel graph to explore the weather trends in Nome.  Students will find the average weather and add a trend line to their...
Interactive
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Lunch Menu Calories tracking project

For Students 5th - 10th
In this lunch menu worksheet, learners make a spreadsheet where they count the calories of different food items on the lunch menu, chart their findings, and answer short answer questions. Students answer 5 questions.
Interactive
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High Temperature records by State

For Students 7th - 12th
In this temperatures worksheet, students view a spreadsheet of the high temperatures of the states and change the data on it using spreadsheet tools. Students complete 4 tasks.
Lesson Plan
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Cleopatra

For Teachers 6th - 8th
Young scholars investigate the significance of notable women in history. In this ancient civilizations lesson, students debate the importance of Cleopatra and other notable women after they conduct research about the women.
Lesson Plan
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Introduction to the Periodic Table of Elements

For Teachers 9th - 12th
Students explain how the elements are arranged in the periodic table. In this chemistry lesson, students determine the subatomic particles for certain elements. They research the physical and chemical properties of an element they chose.
Worksheet
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It's Alive!! Or, Is It?

For Students 7th - 8th
In this cell instructional activity, students complete 5 word scrambles and 8 true-false questions about the characteristics of living organisms and compounds found within cells.
Interactive
Curated OER

Electron Microscope

For Students 7th - 10th
In this microscope worksheet, students use an on line site to answer questions about how a Scanning Electron Microscope works. They also conduct a virtual microscope activity where they view ten specimens and identify what each is.
Worksheet
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LRO and the Apollo-11 Landing Site

For Students 8th - 10th
In this Apollo-11 landing site worksheet, students read about the NASA Lunar Reconnaissance Orbiter (LRO) that will collect images at a higher resolution than ever before. Students study a grid showing the lunar landing site from Apollo...
Worksheet
Curated OER

Negative Magic Squares

For Students 6th - 7th
In this magic squares worksheet, students solve 3 magic squares using negative numbers or a mixture of positive and negative numbers. The squares contain 9 boxes and the numbers that go in the squares are provided.
Worksheet
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Multiplication Word Problems

For Students 4th - 6th
In this finding the products in word problems worksheet, students multiply two-digits by two-digits with regrouping. Students solve five problems.
PPT
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The Periodic Table

For Teachers 9th - 12th
In this periodic table worksheet, learners complete a paragraph containing facts about the periodic table by filling in 18 terms from a word list.
Worksheet
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Adding Objects In Rectangular Arrays

For Students 1st
These word problems have children use the provided images to solve word problems by adding objects in rectangular arrays. Use the raw material here, but edit the grammar and wording in the problems.
Worksheet
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Secret Pseudo-Protein Code

For Students 8th - 10th
In this protein code worksheet, students are given a table of "Secret Pseudo-Protein Codes". They use the table to decode a DNA sequence and then encode an RNA sequence. They answer questions about the Secret Pseudo-Protein code.
Worksheet
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Introduction to the Periodic Table

For Students 9th - 12th
In this periodic table worksheet, students will label the atomic number, atomic mass, element name, and element symbol for oxygen. Then students will determine the characteristics of the different groups of elements on the periodic table...
Worksheet
Curated OER

Periodic Table Assignment

For Students 9th - 12th
In this periodic table worksheet, students complete a crossword puzzle given 22 clues about elements in the periodic table, periodic law, properties of elements and atomic mass and number. Students also fill in a periodic table to...
Lesson Plan
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Lewis and Clark Review

For Teachers 4th - 6th
Students play games.  In this comprehension and recall lesson, students play Give Me A Break, Bingo and Jeopardy to reinforce the knowledge they've learned about Lewis and Clark.
Lesson Plan
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The Periodic Table

For Teachers 7th - 10th
In this periodic table worksheet, students answer 10 questions about the periodic table, the elements in the periodic table, the properties of elements and the atomic number, symbol and name of elements in groups of the periodic table.
Worksheet
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Magic Square

For Students 9th
In this algebra worksheet, 9th graders solve a riddle like puzzle involving matrices and linear equations. They have to find the missing numbers in the square, using the given numbers.
Worksheet
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The Structure of the Periodic Table

For Students 9th - 11th
In this chemistry worksheet, students select the best answer for 26 multiple choice questions from the drop down box. They describe how elements are arranged in the periodic table.

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