SKIP TO CONTENT
Worksheet Generator
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
All Subjects
Science
Subtopics:
Physical Science
Life Science
Earth and Space Science
Engineering and Science Inquiry
Computer Science
Typing
Show Less
Filters
Search for: science, expanders
✕
Science
✕
3rd Grade
✕
Subjects
Math
English Language Arts
Science
Social Studies
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
Workbooks
Activities
Offline Games
Guided Lessons
Occasion
Spring
Easter
Earth Day
Summer
Independence Day
Fall
Halloween
Winter
Holidays
Christmas
New Year
Valentine's Day
See more
Common Core
Yes
No
Game Type
Crossword
Outdoor Games
Travel Games
Word Puzzles
Word Search
Arts & Crafts
Arts & Crafts
Paper & Glue Crafts
Construction & Sculpture
Painting & Drawing
Recycled Crafts
Coloring
Yes
Recipes
Snacks
See More
Clear All
View 467 results
Showing Results for science expanders
467 results
Search for: science, expanders
✕
Science
✕
3rd Grade
✕
Clear All
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
All filters
467 results
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
Science Vocabulary Expanders
Workbook
Science Vocabulary Expanders
Third Grade
Science
The activities in this workbook do double-duty as both vocabulary practice and earth science review with a collection of word scrambles, crosswords, and quizzes about animals, plants and planets.
Workbook
Science Vocabulary Expanders
Workbook
Science Vocabulary Expanders
The activities in this workbook do double-duty as both vocabulary practice and earth science review with a collection of word scrambles, crosswords, and quizzes about animals, plants and planets.
Third Grade
Science
Workbook
The Science of Sound
Activity
The Science of Sound
Third Grade
Physical Science
What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.
Activity
The Science of Sound
Activity
The Science of Sound
What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.
Third Grade
Physical Science
Activity
Life Science Crossword: Ecosystems
Worksheet
Life Science Crossword: Ecosystems
Third Grade
Life Science
Looking for a fun way to supplement your child's science learning? Try out a life science crossword puzzle! This one's all about ecosystems.
Worksheet
Life Science Crossword: Ecosystems
Worksheet
Life Science Crossword: Ecosystems
Looking for a fun way to supplement your child's science learning? Try out a life science crossword puzzle! This one's all about ecosystems.
Third Grade
Life Science
Worksheet
Science Experiment Vocabulary: Crossword
Worksheet
Science Experiment Vocabulary: Crossword
Third Grade
Life Science
Children put their science vocabulary to the test with this engaging crossword puzzle!
Worksheet
Science Experiment Vocabulary: Crossword
Worksheet
Science Experiment Vocabulary: Crossword
Children put their science vocabulary to the test with this engaging crossword puzzle!
Third Grade
Life Science
Worksheet
Ice Cream Science
Activity
Ice Cream Science
First Grade
Physical Science
What's a liquid? What's a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!
Activity
Ice Cream Science
Activity
Ice Cream Science
What's a liquid? What's a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!
First Grade
Physical Science
Activity
Life Science Crossword: Classifications
Worksheet
Life Science Crossword: Classifications
Third Grade
Life Science
Which comes first, genus or phylum? To complete this life science crossword, kids need to put the 9 levels of biological classification in the correct order.
Worksheet
Life Science Crossword: Classifications
Worksheet
Life Science Crossword: Classifications
Which comes first, genus or phylum? To complete this life science crossword, kids need to put the 9 levels of biological classification in the correct order.
Third Grade
Life Science
Worksheet
Earth Science Crossword: Landforms
Worksheet
Earth Science Crossword: Landforms
Third Grade
Earth and Space Science
From glaciers to mountains to wetlands, our planet has lots of different landforms. Help your child learn all about them with this fun earth science crossword.
Worksheet
Earth Science Crossword: Landforms
Worksheet
Earth Science Crossword: Landforms
From glaciers to mountains to wetlands, our planet has lots of different landforms. Help your child learn all about them with this fun earth science crossword.
Third Grade
Earth and Space Science
Worksheet
Life Science Crossword: Photosynthesis
Worksheet
Life Science Crossword: Photosynthesis
Third Grade
Life Science
Here's a fun way to review photosynthesis with your child! She'll show off her science knowledge as she answers questions to complete the crossword puzzle.
Worksheet
Life Science Crossword: Photosynthesis
Worksheet
Life Science Crossword: Photosynthesis
Here's a fun way to review photosynthesis with your child! She'll show off her science knowledge as she answers questions to complete the crossword puzzle.
Third Grade
Life Science
Worksheet
Science Fair Survival Guide
Workbook
Science Fair Survival Guide
Second Grade
Science
This guide takes your child through all the steps of creating a successful science fair project, from choosing a project and conducting research, to writing up a report and making a display.
Workbook
Science Fair Survival Guide
Workbook
Science Fair Survival Guide
This guide takes your child through all the steps of creating a successful science fair project, from choosing a project and conducting research, to writing up a report and making a display.
Second Grade
Science
Workbook
Scent Science and Cinnamon Rolls
Activity
Scent Science and Cinnamon Rolls
Third Grade
Life Science
Explore aromas with your child and help boost her brain power with some fun and interactive science activities.
Activity
Scent Science and Cinnamon Rolls
Activity
Scent Science and Cinnamon Rolls
Explore aromas with your child and help boost her brain power with some fun and interactive science activities.
Third Grade
Life Science
Activity
Golf Science Fair Project: Temperature and Rebound
Activity
Golf Science Fair Project: Temperature and Rebound
Third Grade
Measurement
The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.
Activity
Golf Science Fair Project: Temperature and Rebound
Activity
Golf Science Fair Project: Temperature and Rebound
The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.
Third Grade
Measurement
Activity
Paper Towel Science Project: Capillarity
Activity
Paper Towel Science Project: Capillarity
Third Grade
Engineering and Science Inquiry
This easy and inexpensive paper towel science project introduces kids to important physical concepts like cohesion, adhesion, and capillarity.
Activity
Paper Towel Science Project: Capillarity
Activity
Paper Towel Science Project: Capillarity
This easy and inexpensive paper towel science project introduces kids to important physical concepts like cohesion, adhesion, and capillarity.
Third Grade
Engineering and Science Inquiry
Activity
Take Science Home with Decomposition
Activity
Take Science Home with Decomposition
Third Grade
Life Science
Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!
Activity
Take Science Home with Decomposition
Activity
Take Science Home with Decomposition
Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!
Third Grade
Life Science
Activity
Life Science Crossword: Body Systems
Worksheet
Life Science Crossword: Body Systems
Third Grade
Life Science
As your child matches up the body systems vocabulary with the correct definitions, she'll boost her life science knowledge and have fun doing it!
Worksheet
Life Science Crossword: Body Systems
Worksheet
Life Science Crossword: Body Systems
As your child matches up the body systems vocabulary with the correct definitions, she'll boost her life science knowledge and have fun doing it!
Third Grade
Life Science
Worksheet
Life Science Crossword: Natural Selection
Worksheet
Life Science Crossword: Natural Selection
Third Grade
Life Science
Crossword puzzles are a great way to make life science learning fun. This one's all about natural selection, and it's sure to give your child a fun challenge.
Worksheet
Life Science Crossword: Natural Selection
Worksheet
Life Science Crossword: Natural Selection
Crossword puzzles are a great way to make life science learning fun. This one's all about natural selection, and it's sure to give your child a fun challenge.
Third Grade
Life Science
Worksheet
Plastic Wrap Science Fair Project: Polymer Permeability
Activity
Plastic Wrap Science Fair Project: Polymer Permeability
Third Grade
Life Science
In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.
Activity
Plastic Wrap Science Fair Project: Polymer Permeability
Activity
Plastic Wrap Science Fair Project: Polymer Permeability
In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.
Third Grade
Life Science
Activity
Pop Bottle Science
Activity
Pop Bottle Science
Third Grade
Physical Science
Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!
Activity
Pop Bottle Science
Activity
Pop Bottle Science
Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!
Third Grade
Physical Science
Activity
Explore Christmas Tree Science
Activity
Explore Christmas Tree Science
Third Grade
Life Science
This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!
Activity
Explore Christmas Tree Science
Activity
Explore Christmas Tree Science
This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!
Third Grade
Life Science
Activity
Spine Science: Got Backbone?
Worksheet
Spine Science: Got Backbone?
Third Grade
Life Science
Test your third grader's biology knowledge with this worksheet, which challenges him to separate invertebrates from animals with a backbone.
Worksheet
Spine Science: Got Backbone?
Worksheet
Spine Science: Got Backbone?
Test your third grader's biology knowledge with this worksheet, which challenges him to separate invertebrates from animals with a backbone.
Third Grade
Life Science
Worksheet
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Activity
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Third Grade
Engineering and Science Inquiry
Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.
Activity
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Activity
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.
Third Grade
Engineering and Science Inquiry
Activity
Life Science Crossword: Parts of a Flower
Worksheet
Life Science Crossword: Parts of a Flower
Third Grade
Life Science
Children discover and review the parts of a flower and what they do as they complete this botany-themed crossword puzzle.
Worksheet
Life Science Crossword: Parts of a Flower
Worksheet
Life Science Crossword: Parts of a Flower
Children discover and review the parts of a flower and what they do as they complete this botany-themed crossword puzzle.
Third Grade
Life Science
Worksheet
Life Science Crossword: Plant and Animal Cells
Worksheet
Life Science Crossword: Plant and Animal Cells
Third Grade
Life Science
Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.
Worksheet
Life Science Crossword: Plant and Animal Cells
Worksheet
Life Science Crossword: Plant and Animal Cells
Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.
Third Grade
Life Science
Worksheet
Spider Science: Exploring the World of Webs
Activity
Spider Science: Exploring the World of Webs
Third Grade
Engineering and Science Inquiry
Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!
Activity
Spider Science: Exploring the World of Webs
Activity
Spider Science: Exploring the World of Webs
Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!
Third Grade
Engineering and Science Inquiry
Activity
Changes to Earth's Surface: Science Crossword Puzzle
Worksheet
Changes to Earth's Surface: Science Crossword Puzzle
Second Grade
Earth and Space Science
Did you know the surface of the Earth is always changing? Learn about the events that change Earth's surface with this crossword puzzle for second and third graders!
Worksheet
Changes to Earth's Surface: Science Crossword Puzzle
Worksheet
Changes to Earth's Surface: Science Crossword Puzzle
Did you know the surface of the Earth is always changing? Learn about the events that change Earth's surface with this crossword puzzle for second and third graders!
Second Grade
Earth and Space Science
Worksheet
Osmotic Pressure Experiment
Activity
Osmotic Pressure Experiment
Third Grade
Life Science
Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!
Activity
Osmotic Pressure Experiment
Activity
Osmotic Pressure Experiment
Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!
Third Grade
Life Science
Activity
How to Separate Salt from Water
Activity
How to Separate Salt from Water
Third Grade
Physical Science
In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.
Activity
How to Separate Salt from Water
Activity
How to Separate Salt from Water
In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.
Third Grade
Physical Science
Activity
Reptile Recognition
Worksheet
Reptile Recognition
Third Grade
Life Science
Help your child practice his science skills with this science worksheet, which will challenge his knowledge of reptiles and ask him to solve a puzzle!
Worksheet
Reptile Recognition
Worksheet
Reptile Recognition
Help your child practice his science skills with this science worksheet, which will challenge his knowledge of reptiles and ask him to solve a puzzle!
Third Grade
Life Science
Worksheet
Exploring Fossils: Clues from the Past #5
Worksheet
Exploring Fossils: Clues from the Past #5
Third Grade
Life Science
Analyze fossils with this engaging third-grade science worksheet!
Worksheet
Exploring Fossils: Clues from the Past #5
Worksheet
Exploring Fossils: Clues from the Past #5
Analyze fossils with this engaging third-grade science worksheet!
Third Grade
Life Science
Worksheet
Make a Plastic Cup Monster!
Activity
Make a Plastic Cup Monster!
Pre-K
Life Science
Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!
Activity
Make a Plastic Cup Monster!
Activity
Make a Plastic Cup Monster!
Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!
Pre-K
Life Science
Activity
Is it a Fruit or a Veggie?
Activity
Is it a Fruit or a Veggie?
Second Grade
Engineering and Science Inquiry
This science fair project teaches students the differences between fruits and vegetables.
Activity
Is it a Fruit or a Veggie?
Activity
Is it a Fruit or a Veggie?
This science fair project teaches students the differences between fruits and vegetables.
Second Grade
Engineering and Science Inquiry
Activity
1
2
3
4
…
16