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
Life Science
Subtopics:
Plants
Animals
Life Cycles
Show Less
Filters
Search for: simple, experiments
✕
Science
✕
3rd and 4th Grade
✕
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
Interactive Worksheets
Activities
Offline Games
Occasion
Winter
Common Core
No
Game Type
Crossword
Arts & Crafts
Arts & Crafts
Construction & Sculpture
Recycled Crafts
Recipes
Snacks
See More
Clear All
View 27 results
Showing Results for simple experiments
27 results
Search for: simple, experiments
✕
Science
✕
3rd and 4th Grade
✕
Clear All
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
All filters
27 results
Sort by:
Relevance
Most recent
Most popular
Alphabetical A-Z
Alphabetical Z-A
A Trick for the Eyes: Color Wheels and Optical Illusion Tops
Activity
A Trick for the Eyes: Color Wheels and Optical Illusion Tops
Fourth Grade
Physical Science
This science fair project idea experiments with spinning color wheels and optical illusions.
Activity
A Trick for the Eyes: Color Wheels and Optical Illusion Tops
Activity
A Trick for the Eyes: Color Wheels and Optical Illusion Tops
This science fair project idea experiments with spinning color wheels and optical illusions.
Fourth Grade
Physical Science
Activity
How Muscles Work
Worksheet
How Muscles Work
Fourth Grade
Life Science
Learners will discover a simple overview of the human muscle system in this introductory worksheet.
Worksheet
How Muscles Work
Worksheet
How Muscles Work
Learners will discover a simple overview of the human muscle system in this introductory worksheet.
Fourth Grade
Life Science
Worksheet
Energy Pyramid
Worksheet
Energy Pyramid
Fourth Grade
Life Science
An energy pyramid is a simple way to graphically show how energy flows in an ecological community; somewhat similar to the food pyramid.
Worksheet
Energy Pyramid
Worksheet
Energy Pyramid
An energy pyramid is a simple way to graphically show how energy flows in an ecological community; somewhat similar to the food pyramid.
Fourth Grade
Life Science
Worksheet
What Is a Biome?
Worksheet
What Is a Biome?
Fourth Grade
Life Science
Learn about the many different biomes the Earth is home to in this life science worksheet, which holds the answers to some simple life science questions.
Worksheet
What Is a Biome?
Worksheet
What Is a Biome?
Learn about the many different biomes the Earth is home to in this life science worksheet, which holds the answers to some simple life science questions.
Fourth Grade
Life Science
Worksheet
Eye Diagram
Worksheet
Eye Diagram
Fourth Grade
Life Science
Take a peek inside the human eye with this eye-catching worksheet! See a simple eye diagram and learn vocabulary words that will help your kid understand sight.
Worksheet
Eye Diagram
Worksheet
Eye Diagram
Take a peek inside the human eye with this eye-catching worksheet! See a simple eye diagram and learn vocabulary words that will help your kid understand sight.
Fourth Grade
Life Science
Worksheet
Understanding Absorption
Activity
Understanding Absorption
Third Grade
Life Science
Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.
Activity
Understanding Absorption
Activity
Understanding Absorption
Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.
Third Grade
Life Science
Activity
Your Heart
Worksheet
Your Heart
Fourth Grade
Life Science
Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.
Worksheet
Your Heart
Worksheet
Your Heart
Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.
Fourth Grade
Life Science
Worksheet
Watch Your Garden Grow
Activity
Watch Your Garden Grow
Kindergarten
Life Science
Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.
Activity
Watch Your Garden Grow
Activity
Watch Your Garden Grow
Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.
Kindergarten
Life Science
Activity
How Old is That Tree?
Activity
How Old is That Tree?
Third Grade
Measurement
Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!
Activity
How Old is That Tree?
Activity
How Old is That Tree?
Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!
Third Grade
Measurement
Activity
Measure Your Pulse with a Straw!
Activity
Measure Your Pulse with a Straw!
Fourth Grade
Life Science
Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!
Activity
Measure Your Pulse with a Straw!
Activity
Measure Your Pulse with a Straw!
Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!
Fourth Grade
Life Science
Activity
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
Recording Observations: What Do You See?
Worksheet
Recording Observations: What Do You See?
Pre-K
Life Science
Children hone their powers of observation using this worksheet template.
Worksheet
Recording Observations: What Do You See?
Worksheet
Recording Observations: What Do You See?
Children hone their powers of observation using this worksheet template.
Pre-K
Life Science
Worksheet
Bottle Terrarium
Activity
Bottle Terrarium
Fourth Grade
Life Science
Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!
Activity
Bottle Terrarium
Activity
Bottle Terrarium
Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!
Fourth Grade
Life Science
Activity
Health Journal
Worksheet
Health Journal
Third Grade
Life Science
It's never too early to start teaching your kid about eating right and staying active.
Worksheet
Health Journal
Worksheet
Health Journal
It's never too early to start teaching your kid about eating right and staying active.
Third Grade
Life Science
Worksheet
Find Four-Letter Words in this Plant Puzzle
Worksheet
Find Four-Letter Words in this Plant Puzzle
Fourth Grade
Life Science
Looking for a fourth grade worksheet to help your kid with science? This printable will help with your child's botany vocabulary.
Worksheet
Find Four-Letter Words in this Plant Puzzle
Worksheet
Find Four-Letter Words in this Plant Puzzle
Looking for a fourth grade worksheet to help your kid with science? This printable will help with your child's botany vocabulary.
Fourth Grade
Life Science
Worksheet
What Is Photosynthesis?
Worksheet
What Is Photosynthesis?
Second Grade
Life Science
Introduce children to photosynthesis with this fill-in-the-blanks life sciences worksheet!
Worksheet
What Is Photosynthesis?
Worksheet
What Is Photosynthesis?
Introduce children to photosynthesis with this fill-in-the-blanks life sciences worksheet!
Second Grade
Life Science
Worksheet
Parts of a Seed
Interactive Worksheet
Parts of a Seed
Second Grade
Life Science
Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!
Interactive Worksheet
Parts of a Seed
Interactive Worksheet
Parts of a Seed
Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!
Second Grade
Life Science
Interactive Worksheet
Classify Animals #3
Interactive Worksheet
Classify Animals #3
Second Grade
Life Science
Are chickens mammals, fish, or birds? Sort animals by their traits in this informative life science worksheet!
Interactive Worksheet
Classify Animals #3
Interactive Worksheet
Classify Animals #3
Are chickens mammals, fish, or birds? Sort animals by their traits in this informative life science worksheet!
Second Grade
Life Science
Interactive Worksheet
Joseph Lister
Worksheet
Joseph Lister
Third Grade
Life Science
The next time your parents ask you to wash your hands before dinner, read this worksheet about Joseph Lister and take their advice!
Worksheet
Joseph Lister
Worksheet
Joseph Lister
The next time your parents ask you to wash your hands before dinner, read this worksheet about Joseph Lister and take their advice!
Third Grade
Life Science
Worksheet
Make a Mind-Bending Illusion!
Activity
Make a Mind-Bending Illusion!
Fourth Grade
Life Science
What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.
Activity
Make a Mind-Bending Illusion!
Activity
Make a Mind-Bending Illusion!
What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.
Fourth Grade
Life Science
Activity
Fruit Fly Life Cycle
Activity
Fruit Fly Life Cycle
Fourth Grade
Life Science
Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.
Activity
Fruit Fly Life Cycle
Activity
Fruit Fly Life Cycle
Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.
Fourth Grade
Life Science
Activity
Make Dried Apple Rings
Activity
Make Dried Apple Rings
Fourth Grade
Life Science
Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!
Activity
Make Dried Apple Rings
Activity
Make Dried Apple Rings
Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!
Fourth Grade
Life Science
Activity
Do Plants Breathe?
Activity
Do Plants Breathe?
Second Grade
Measurement
Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.
Activity
Do Plants Breathe?
Activity
Do Plants Breathe?
Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.
Second Grade
Measurement
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Fourth Grade
Life Science
This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.
Fourth Grade
Life Science
Activity
How to Grow Potatoes in a Bag
Activity
How to Grow Potatoes in a Bag
Fourth Grade
Life Science
Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!
Activity
How to Grow Potatoes in a Bag
Activity
How to Grow Potatoes in a Bag
Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!
Fourth Grade
Life Science
Activity
The Limewater Carbon Dioxide Test
Activity
The Limewater Carbon Dioxide Test
Third Grade
Life Science
Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.
Activity
The Limewater Carbon Dioxide Test
Activity
The Limewater Carbon Dioxide Test
Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.
Third Grade
Life Science
Activity
What Doesn't Belong? A Categorization Game
Activity
What Doesn't Belong? A Categorization Game
Third Grade
Data and Graphing
This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.
Activity
What Doesn't Belong? A Categorization Game
Activity
What Doesn't Belong? A Categorization Game
This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.
Third Grade
Data and Graphing
Activity
1