SKIP TO CONTENT
Worksheet Generator
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Reading Month
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Reading Month
All Subjects
Social Studies
Subtopics:
Community and Culture
Economics
Geography
History
Show Less
Filters
Search for: pairs, variables
✕
Social Studies
✕
Subjects
Math
English Language Arts
Science
Social Studies
Foreign Language
Grade Level
Pre-K
K
1st
2nd
3rd
4th
5th
6th
7th
8th
Early Childhood
Elementary School
Middle School
Resource Type
Worksheets
Lesson Plans
Interactive Worksheets
Activities
Offline Games
Occasion
Holidays
Lunar New Year
Valentine's Day
Presidents' Day
Black History Month
Common Core
Yes
Game Type
Crossword
Word Search
See More
Clear All
View 31 results
Showing Results for pairs variables
31 results
Search for: pairs, variables
✕
Social Studies
✕
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
All filters
31 results
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
Using Statistics to Predict Relationship Success or Failure
Activity
Using Statistics to Predict Relationship Success or Failure
Engineering and Science Inquiry
Students identify variables that affect the duration of high school romances and analyze data to predict the success or failure of ongoing relationships.
Activity
Using Statistics to Predict Relationship Success or Failure
Activity
Using Statistics to Predict Relationship Success or Failure
Students identify variables that affect the duration of high school romances and analyze data to predict the success or failure of ongoing relationships.
Engineering and Science Inquiry
Activity
Seeing Different Images in Optical Illusions! Is It a Boy or Girl Thing?
Activity
Seeing Different Images in Optical Illusions! Is It a Boy or Girl Thing?
Engineering and Science Inquiry
The objective of this science fair project is to determine whether there are gender differences when boys and girls view optical illusions.
Activity
Seeing Different Images in Optical Illusions! Is It a Boy or Girl Thing?
Activity
Seeing Different Images in Optical Illusions! Is It a Boy or Girl Thing?
The objective of this science fair project is to determine whether there are gender differences when boys and girls view optical illusions.
Engineering and Science Inquiry
Activity
History of Hip Hop Music
Worksheet
History of Hip Hop Music
Fourth Grade
Reading
Celebrate Black History Month by learning about soul music and the history of African-Americans in pop music, all in this Hip-Hop Music worksheet!
Worksheet
History of Hip Hop Music
Worksheet
History of Hip Hop Music
Celebrate Black History Month by learning about soul music and the history of African-Americans in pop music, all in this Hip-Hop Music worksheet!
Fourth Grade
Reading
Worksheet
Who Is Mae Jemison?
Worksheet
Who Is Mae Jemison?
First Grade
Reading
Ask students to read an interesting biography about Dr. Mae Jemison and then answer questions about the text!
Worksheet
Who Is Mae Jemison?
Worksheet
Who Is Mae Jemison?
Ask students to read an interesting biography about Dr. Mae Jemison and then answer questions about the text!
First Grade
Reading
Worksheet
Who Am I? African American Abolitionists
Worksheet
Who Am I? African American Abolitionists
Third Grade
Writing
This worksheet, which reads like riddles, will expose your learners to important abolitionists in the African American community.
Worksheet
Who Am I? African American Abolitionists
Worksheet
Who Am I? African American Abolitionists
This worksheet, which reads like riddles, will expose your learners to important abolitionists in the African American community.
Third Grade
Writing
Worksheet
Black History Month Word Search
Worksheet
Black History Month Word Search
Fourth Grade
History
Encourage your child to learn more about the African-American struggle for equality with this word search that's full of important terms and concepts.
Worksheet
Black History Month Word Search
Worksheet
Black History Month Word Search
Encourage your child to learn more about the African-American struggle for equality with this word search that's full of important terms and concepts.
Fourth Grade
History
Worksheet
Topography for Kids
Worksheet
Topography for Kids
Fourth Grade
Geography
Learn the basics of topographic maps with this worksheet.
Worksheet
Topography for Kids
Worksheet
Topography for Kids
Learn the basics of topographic maps with this worksheet.
Fourth Grade
Geography
Worksheet
Barack Obama Facts
Worksheet
Barack Obama Facts
Second Grade
History
Read about President Obama and test yourself with a quick quiz.
Worksheet
Barack Obama Facts
Worksheet
Barack Obama Facts
Read about President Obama and test yourself with a quick quiz.
Second Grade
History
Worksheet
Do Pets Really Look Like Their Owners?
Activity
Do Pets Really Look Like Their Owners?
Engineering and Science Inquiry
This science fair project idea explores whether dogs do look like their owners.
Activity
Do Pets Really Look Like Their Owners?
Activity
Do Pets Really Look Like Their Owners?
This science fair project idea explores whether dogs do look like their owners.
Engineering and Science Inquiry
Activity
The Seven Continents
Worksheet
The Seven Continents
Fourth Grade
Geography
In this intro-to-the-Earth worksheet, kids can cut out the seven continents and place them on the globe.
Worksheet
The Seven Continents
Worksheet
The Seven Continents
In this intro-to-the-Earth worksheet, kids can cut out the seven continents and place them on the globe.
Fourth Grade
Geography
Worksheet
Jazz Greats: Etta James
Worksheet
Jazz Greats: Etta James
Fourth Grade
Reading
This worksheet on Etta James celebrates the legacy of this African American singer of soul and jazz.
Worksheet
Jazz Greats: Etta James
Worksheet
Jazz Greats: Etta James
This worksheet on Etta James celebrates the legacy of this African American singer of soul and jazz.
Fourth Grade
Reading
Worksheet
Effects of the Civil War
Worksheet
Effects of the Civil War
Fourth Grade
History
A nonfiction passage and some essay questions help students understand the effects of the Civil War in this American history worksheet.
Worksheet
Effects of the Civil War
Worksheet
Effects of the Civil War
A nonfiction passage and some essay questions help students understand the effects of the Civil War in this American history worksheet.
Fourth Grade
History
Worksheet
Map It! Scale Skills
Worksheet
Map It! Scale Skills
Third Grade
Geography
Looking for a worksheet to help your child with geography? This printable will challenge her knowledge and understanding of reading a map.
Worksheet
Map It! Scale Skills
Worksheet
Map It! Scale Skills
Looking for a worksheet to help your child with geography? This printable will challenge her knowledge and understanding of reading a map.
Third Grade
Geography
Worksheet
African American Inventors
Worksheet
African American Inventors
Fourth Grade
History
Your young historian will learn about the some of the most notable African American inventors with this worksheet.
Worksheet
African American Inventors
Worksheet
African American Inventors
Your young historian will learn about the some of the most notable African American inventors with this worksheet.
Fourth Grade
History
Worksheet
3 Types of Resources
Worksheet
3 Types of Resources
Second Grade
Economics
Help your child understand a basic concept of economics with a worksheet on resources! He'll review three types of resources: human, natural and capital.
Worksheet
3 Types of Resources
Worksheet
3 Types of Resources
Help your child understand a basic concept of economics with a worksheet on resources! He'll review three types of resources: human, natural and capital.
Second Grade
Economics
Worksheet
Black History Month Crossword Puzzle
Worksheet
Black History Month Crossword Puzzle
Fourth Grade
History
Review terms and concepts all about Black History Month with a fun and informative crossword puzzle!
Worksheet
Black History Month Crossword Puzzle
Worksheet
Black History Month Crossword Puzzle
Review terms and concepts all about Black History Month with a fun and informative crossword puzzle!
Fourth Grade
History
Worksheet
Origin of Valentine's Day
Worksheet
Origin of Valentine's Day
Second Grade
History
The origin of Valentine's Day is a mystery made up of legends and history. Learn about the possible origin of Valentine's Day in this Venn diagram worksheet.
Worksheet
Origin of Valentine's Day
Worksheet
Origin of Valentine's Day
The origin of Valentine's Day is a mystery made up of legends and history. Learn about the possible origin of Valentine's Day in this Venn diagram worksheet.
Second Grade
History
Worksheet
Color the Dragon Dancers
Worksheet
Color the Dragon Dancers
Kindergarten
Community and Culture
At Chinese New Year parades, participants often celebrate by building dragon and lion characters to dance under. How many dancers are under this dragon?
Worksheet
Color the Dragon Dancers
Worksheet
Color the Dragon Dancers
At Chinese New Year parades, participants often celebrate by building dragon and lion characters to dance under. How many dancers are under this dragon?
Kindergarten
Community and Culture
Worksheet
Reading a Grid Map #4: On the Farm
Interactive Worksheet
Reading a Grid Map #4: On the Farm
Kindergarten
Geography
Ride through a farm in this engaging grid map worksheet for kindergarteners and first graders!
Interactive Worksheet
Reading a Grid Map #4: On the Farm
Interactive Worksheet
Reading a Grid Map #4: On the Farm
Ride through a farm in this engaging grid map worksheet for kindergarteners and first graders!
Kindergarten
Geography
Interactive Worksheet
Memory Interference
Activity
Memory Interference
Engineering and Science Inquiry
Determine which factors promote the greatest memory interference. Administer test, time how long it takes subjects to complete different tasks.
Activity
Memory Interference
Activity
Memory Interference
Determine which factors promote the greatest memory interference. Administer test, time how long it takes subjects to complete different tasks.
Engineering and Science Inquiry
Activity
Memory? Do you Remember When? Is it a Boy Thing or a Girl Thing? Is There a Gender Difference?
Activity
Memory? Do you Remember When? Is it a Boy Thing or a Girl Thing? Is There a Gender Difference?
Engineering and Science Inquiry
Check out this cool science fair project idea to explore short and long term memory and whether there is gender differences in memory.
Activity
Memory? Do you Remember When? Is it a Boy Thing or a Girl Thing? Is There a Gender Difference?
Activity
Memory? Do you Remember When? Is it a Boy Thing or a Girl Thing? Is There a Gender Difference?
Check out this cool science fair project idea to explore short and long term memory and whether there is gender differences in memory.
Engineering and Science Inquiry
Activity
Handedness
Activity
Handedness
Engineering and Science Inquiry
Test the effects of left and right handedness on writing speed and penmanship. Volunteers hand-copy the same paragraph of text, which samples look neater?
Activity
Handedness
Activity
Handedness
Test the effects of left and right handedness on writing speed and penmanship. Volunteers hand-copy the same paragraph of text, which samples look neater?
Engineering and Science Inquiry
Activity
Presidents Day Game
Activity
Presidents Day Game
Third Grade
History
What better way to remember the achievements of past U.S. Presidents than with a game of memory!
Activity
Presidents Day Game
Activity
Presidents Day Game
What better way to remember the achievements of past U.S. Presidents than with a game of memory!
Third Grade
History
Activity
Ben Franklin
Lesson Plan
Ben Franklin
Fifth Grade
History
Benjamin Franklin wasn't just a Founding Father of the United States of America—he was so much more. In this lesson, students will learn how Ben Franklin changed the shape of Philadelphia.
Lesson Plan
Ben Franklin
Lesson Plan
Ben Franklin
Benjamin Franklin wasn't just a Founding Father of the United States of America—he was so much more. In this lesson, students will learn how Ben Franklin changed the shape of Philadelphia.
Fifth Grade
History
Lesson Plan
The Language of Landforms
Lesson Plan
The Language of Landforms
Third Grade
Geography
Kinesthetic and visual learners will greatly enjoy this playful lesson. Using symbols and gestures, students explore the characteristics of various United States landforms.
Lesson Plan
The Language of Landforms
Lesson Plan
The Language of Landforms
Kinesthetic and visual learners will greatly enjoy this playful lesson. Using symbols and gestures, students explore the characteristics of various United States landforms.
Third Grade
Geography
Lesson Plan
What Affects the Appearance of Afterimages?
Activity
What Affects the Appearance of Afterimages?
Engineering and Science Inquiry
This project is about after-images and what possibly affects them.
Activity
What Affects the Appearance of Afterimages?
Activity
What Affects the Appearance of Afterimages?
This project is about after-images and what possibly affects them.
Engineering and Science Inquiry
Activity
Efficient Multi-tasking
Activity
Efficient Multi-tasking
Engineering and Science Inquiry
Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.
Activity
Efficient Multi-tasking
Activity
Efficient Multi-tasking
Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.
Engineering and Science Inquiry
Activity
The Stroop Effect
Activity
The Stroop Effect
Engineering and Science Inquiry
The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.
Activity
The Stroop Effect
Activity
The Stroop Effect
The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.
Engineering and Science Inquiry
Activity
The Effect of Video Games On the Body
Activity
The Effect of Video Games On the Body
Engineering and Science Inquiry
Can playing video games trigger an adrenaline rush even though there's no real danger? In this cool experiment you'll learn all about how fight-or-flight works!
Activity
The Effect of Video Games On the Body
Activity
The Effect of Video Games On the Body
Can playing video games trigger an adrenaline rush even though there's no real danger? In this cool experiment you'll learn all about how fight-or-flight works!
Engineering and Science Inquiry
Activity
Retaining Information
Activity
Retaining Information
Engineering and Science Inquiry
Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.
Activity
Retaining Information
Activity
Retaining Information
Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.
Engineering and Science Inquiry
Activity
1
2