Skip to main content
Profile Button
Site search input
Sign In
Sign Up
Site search input
Subjects
Art
Health and Safety
Language Arts and Writing
Languages
Mathematics
Music
Physical Education
Library
Reading and Literature
Geography
Science
Government
Social Studies and History
21st Century Skills-SEL
Grades
Early Learning
Pre-K
Kindergarten
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th Grade
7th Grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Planning
Awards & Certificates
Back-to-School Headquarters
Blog Articles
Bulletin Boards
Classroom Activities
Classroom Forms
Classroom Passes & Notes
Daily Warm-Ups
Games
Graphic Organizers
Graphs & Charts
Lesson Plans
Literature Guides
Mini-Lessons
Project-based Learning
Rubrics
Themed Packets
Videos & Activities
Worksheets
Educator's Calendar
Strategies
Assessment
Behavior Management
Classroom Management
Classroom Organization
Educational Technology
English-Language Learners
Getting to Know Your Students
Icebreakers
New Teacher Resources
Open House Resources
Professional Development
Remote Learning
Report Card Comments & Phrases
Special Needs
Study Skills and Test Prep
Teacher-Parent Collaboration
Teaching Tips and Advice
Themes
Animals
Autumn
Back to School
Biographies
Community Helpers and Jobs
Dinosaurs
Famous Explorers
Family
Green Activities
Heroes
Human and Animal Homes
Health & Nutrition
Insects and Bugs
Inventors and Inventions
Oceans
Plants
Space
Spring
Summer
All Kinds of Weather
Winter
Women in STEM
Holidays
Asian American and Pacific Islander Heritage Month
Black History Month
Chinese New Year
Christmas
Columbus Day
Day of the Dead
Earth Day
Easter
Father's Day
Flag Day
Fourth of July
Groundhog Day
Halloween
Hanukkah
Hispanic Heritage Month
Kwanzaa
Labor Day
Martin Luther King Day
Memorial Day
Mother's Day
Native American Heritage Month
New Year's Day
Passover
Presidents' Day
St. Patrick's Day
Teacher Appreciation Week
Thanksgiving
Valentine's Day
Veterans Day
Women's History Month
Home Learning
Self-Care
Premium Resources
Games
Sign up
Sign in
Check out Numberblocks on Youtube!
Click Here
Worksheets
Filter
Sort by:
Most-Popular
Relevance
Most Popular
Most Recent
Most Popular
x
Worksheets
(13,467) results found
WORKSHEETS
Explore Activity: Making a Model of the Solar System
Students use posterboard, markers, and scissors to make a model of the solar system. Materials list, rubric, worksheets,…
Subjects:
Solar System
Space and Astronomy
Science
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Investigate Activity: Investigating Lenses
Students investigate how convex lenses change the way objects appear. Materials list, rubric, worksheets, and answer key…
Subjects:
Science
Human Body and Anatomy
Light and Optics
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Investigate Activity: Investigating Pigments
Students test parsley, mushrooms, and beet leaves for pigments. Materials list, advance preparation instructions, lab…
Subjects:
Science
Biology
Plants and Botany
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Experiment Activity: Experimenting with Membranes
Students conduct an experiment to test whether dissolved materials pass through a membrane. Materials list, advance…
Subjects:
Cell Structure
Human Cells
Cellular Biology
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Explore Activity: Exploring Variation in Species
Students measure peanut shells to explore the variations in a species. Materials list, advance preparation instructions,…
Subjects:
Endangered Species
Animals (Zoology)
Environmental Science
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Investigate Activity: Investigating DNA
Students isolate and look at the DNA molecules in onion cells. Materials list, advance preparation instructions, lab…
Subjects:
Genetics and DNA
Cellular Biology
Biology
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Investigate Activity: Investigating Variations in Seedlings
Students germinate corn seeds to investigate whether all corn seeds have the same genes. Materials list, lab hints and…
Subjects:
Science
Biology
Plants and Botany
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Explore Activity: Exploring Feeding Adaptations
Students make a mouth model to explore the feeding adaptations of different animals. Materials list, advance preparation…
Subjects:
Animal Adaptation
Ecology
Biology
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Investigate Activity: Observing the Effects of Salt Water on Cells
Students investigate the effects of salt water on onion cells. Materials list, advance preparation instructions, lab…
Subjects:
Science
Biology
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Investigate Activity: Investigating How Plants React to Light
Students investigate how light affects a plant's growth. Materials list, advance preparation instructions, lab hints and…
Subjects:
Plants and Botany
Biology
Science
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Investigate Activity: Observing a Bottle Ecosystem
Students make a combination land/water ecosystem, and observe the interaction between the water and land ecosystems.…
Subjects:
Habitats and Ecosystems
Ecology
Biology
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Investigate Activity: Investigating Soils
Students test local soil for acidity. Materials list, advance preparation instructions, lab hints and tips, safety tips,…
Subjects:
Science
Earth Science
Soil
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Explore Activity: Exploring Temperature Scales
Students measure temperatures with a thermometer that has Fahrenheit and Celsius scales, and compare measurements.…
Subjects:
Weather
Earth Science
Science
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Investigate Activity: Comparing Expansion and Contraction
Students investigate how expansion and contraction are related to temperature. Materials list, advance preparation…
Subjects:
Science
Physics
Motion and Energy (Mechanics)
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Investigate Activity: Keeping Ice Frozen
Students design and test a package that would keep an ice cube frozen. Materials list, advance preparation instructions,…
Subjects:
Science
Physics
Motion and Energy (Mechanics)
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Explore Activity: Exploring Dissolving
Students explore the relationship between water temperature and the rate at which sugar cubes dissolve. Materials list,…
Subjects:
Physics
Science
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Investigate Activity: Investigating Solutions
Students investigate how food coloring reacts with oil and water. Materials list, safety tips, rubric, worksheets, and…
Subjects:
Science
Chemistry
Chemical Mixtures and Solutions
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Experiment Activity: Experimenting with Acids and Bases
Students add red cabbage juice to different household substances to see which substances are acids and bases. Materials…
Subjects:
Acids, Bases and Salts
Chemistry
Science
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Investigate Activity: Investigating Friction and Motion
Students investigate how friction affects the motion of an object. Materials list, advance preparation instructions, lab…
Subjects:
Science
Physics
Motion and Momentum
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Investigate Activity: Investigating Action and Reaction
Students make a model of a machine that demonstrates Newton's law of action and reaction. Materials list, advance…
Subjects:
Science
Physics
Machines
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Explore Activity: Angle of Light Rays
Students compare the angle of light rays going to and being reflected from a mirror. Materials list, advance preparation…
Subjects:
Science
Physics
Light and Optics
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Investigate Activity: Investigating Sound Insulation
Students design and test a package to insulate the sound from an alarm clock. Materials list, lab hints and tips,…
Subjects:
Sound (Acoustics)
Physics
Science
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Explore Activity: Exploring Weather Patterns
Students explore weather patterns by charting the weather for five days. Materials list, advance preparation…
Subjects:
Weather
Earth Science
Science
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
WORKSHEETS
Explore Activity: Exploring Lunar Eclipses
Students make a model of a lunar eclipse and observe the effect of the movement of the Earth on the Moon. Materials…
Subjects:
Science
Space and Astronomy
Eclipse
Download
Add to Favorites
Add to Folder
creative writing
children's book
activities
classroom tools
language arts and writing
vocabulary
Create new folder
CREATE NEW FOLDER
Pagination
First page
«
Previous page
‹
Page
287
Page
288
Page
289
Page
290
Current page
291
Page
292
Page
293
Page
294
Page
295
Next page
›
Last page
»
Register