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
Show Less
Filters
Search for: american, rivers
✕
Science
✕
Kindergarten - 3rd 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
Lesson Plans
Interactive Worksheets
Activities
Occasion
Earth Day
Winter
Holidays
Black History Month
Common Core
Yes
Arts & Crafts
Arts & Crafts
Paper & Glue Crafts
Construction & Sculpture
Painting & Drawing
Coloring
Yes
See More
Clear All
View 27 results
Showing Results for american rivers
27 results
Search for: american, rivers
✕
Science
✕
Kindergarten - 3rd 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
American Paddlefish Coloring Page
Worksheet
American Paddlefish Coloring Page
Second Grade
Life Science
Row, row, row yourself over to this coloring page for a glimpse of the rare American paddlefish.
Worksheet
American Paddlefish Coloring Page
Worksheet
American Paddlefish Coloring Page
Row, row, row yourself over to this coloring page for a glimpse of the rare American paddlefish.
Second Grade
Life Science
Worksheet
North American Animal Tracks 1
Interactive Worksheet
North American Animal Tracks 1
Third Grade
Life Science
In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.
Interactive Worksheet
North American Animal Tracks 1
Interactive Worksheet
North American Animal Tracks 1
In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.
Third Grade
Life Science
Interactive Worksheet
North American Animal Tracks 2
Worksheet
North American Animal Tracks 2
Third Grade
Life Science
In this worksheet, children practice identifying animals of North America by their tracks.
Worksheet
North American Animal Tracks 2
Worksheet
North American Animal Tracks 2
In this worksheet, children practice identifying animals of North America by their tracks.
Third Grade
Life Science
Worksheet
American Desert Animal Finger Puppets
Worksheet
American Desert Animal Finger Puppets
Kindergarten
Life Science
Watch your little zoologist color, cut out, and play with these delightful bobcat, roadrunner, and rattlesnake finger puppets.
Worksheet
American Desert Animal Finger Puppets
Worksheet
American Desert Animal Finger Puppets
Watch your little zoologist color, cut out, and play with these delightful bobcat, roadrunner, and rattlesnake finger puppets.
Kindergarten
Life Science
Worksheet
U.S. Space Exploration: Freedom 7
Worksheet
U.S. Space Exploration: Freedom 7
Third Grade
Earth and Space Science
Space enthusiasts will love learning about Freedom 7, the first manned American space mission.
Worksheet
U.S. Space Exploration: Freedom 7
Worksheet
U.S. Space Exploration: Freedom 7
Space enthusiasts will love learning about Freedom 7, the first manned American space mission.
Third Grade
Earth and Space Science
Worksheet
Elk
Worksheet
Elk
Third Grade
Life Science
Get the facts on the beautiful elk, an American treasure and a symbol of Yellowstone National Park.
Worksheet
Elk
Worksheet
Elk
Get the facts on the beautiful elk, an American treasure and a symbol of Yellowstone National Park.
Third Grade
Life Science
Worksheet
Horned Lizard Facts
Worksheet
Horned Lizard Facts
Third Grade
Writing
The horned lizard has a scary exterior but a gentle personality. Your little student can learn about this North American lizard with this worksheet.
Worksheet
Horned Lizard Facts
Worksheet
Horned Lizard Facts
The horned lizard has a scary exterior but a gentle personality. Your little student can learn about this North American lizard with this worksheet.
Third Grade
Writing
Worksheet
Drinking Gourd Window Cut-Out
Activity
Drinking Gourd Window Cut-Out
Kindergarten
Earth and Space Science
This craft is an excellent way to learn about African-American history, and it also provides fine motor practice.
Activity
Drinking Gourd Window Cut-Out
Activity
Drinking Gourd Window Cut-Out
This craft is an excellent way to learn about African-American history, and it also provides fine motor practice.
Kindergarten
Earth and Space Science
Activity
Water Pollution: Can You See It?
Activity
Water Pollution: Can You See It?
First Grade
Earth and Space Science
Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.
Activity
Water Pollution: Can You See It?
Activity
Water Pollution: Can You See It?
Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.
First Grade
Earth and Space Science
Activity
Why Doesn't the Ocean Freeze?
Activity
Why Doesn't the Ocean Freeze?
Second Grade
Measurement
Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.
Activity
Why Doesn't the Ocean Freeze?
Activity
Why Doesn't the Ocean Freeze?
Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.
Second Grade
Measurement
Activity
Animal Body Parts: Meet the Platypus
Interactive Worksheet
Animal Body Parts: Meet the Platypus
Kindergarten
Life Science
Get to know the platypus with this fill-in-the-blank activity for kindergarteners and first graders!
Interactive Worksheet
Animal Body Parts: Meet the Platypus
Interactive Worksheet
Animal Body Parts: Meet the Platypus
Get to know the platypus with this fill-in-the-blank activity for kindergarteners and first graders!
Kindergarten
Life Science
Interactive Worksheet
Rocky Mountain Animals Finger Puppets
Worksheet
Rocky Mountain Animals Finger Puppets
Kindergarten
Life Science
Meet the residents of the Rocky Mountains with this set of finger puppets that features a cast of Rocky Mountain animals.
Worksheet
Rocky Mountain Animals Finger Puppets
Worksheet
Rocky Mountain Animals Finger Puppets
Meet the residents of the Rocky Mountains with this set of finger puppets that features a cast of Rocky Mountain animals.
Kindergarten
Life Science
Worksheet
Earth Science Vocabulary
Worksheet
Earth Science Vocabulary
Second Grade
Earth and Space Science
Learn the many features of planet earth in this easy earth science vocabulary chart.
Worksheet
Earth Science Vocabulary
Worksheet
Earth Science Vocabulary
Learn the many features of planet earth in this easy earth science vocabulary chart.
Second Grade
Earth and Space Science
Worksheet
Grasslands Animals Finger puppets
Worksheet
Grasslands Animals Finger puppets
Kindergarten
Life Science
Color, cut out, and play with these fun animal finger puppets as your nature lover learns more about prairie dogs, bison, and other animals of the grasslands.
Worksheet
Grasslands Animals Finger puppets
Worksheet
Grasslands Animals Finger puppets
Color, cut out, and play with these fun animal finger puppets as your nature lover learns more about prairie dogs, bison, and other animals of the grasslands.
Kindergarten
Life Science
Worksheet
Great Horned Owl
Worksheet
Great Horned Owl
Third Grade
Life Science
Learn about the great horned owl of Yellowstone National Park, a bird so big and mean that it has the nickname, "tiger owl."
Worksheet
Great Horned Owl
Worksheet
Great Horned Owl
Learn about the great horned owl of Yellowstone National Park, a bird so big and mean that it has the nickname, "tiger owl."
Third Grade
Life Science
Worksheet
Identify Animal Tracks
Worksheet
Identify Animal Tracks
Third Grade
Life Science
Children learn to identify the tracks of a pine marten, chipmunk, mountain lion, mountain goat, and grizzly bear in this matching worksheet.
Worksheet
Identify Animal Tracks
Worksheet
Identify Animal Tracks
Children learn to identify the tracks of a pine marten, chipmunk, mountain lion, mountain goat, and grizzly bear in this matching worksheet.
Third Grade
Life Science
Worksheet
Animal Tracks: South America
Worksheet
Animal Tracks: South America
Second Grade
Life Science
Children get to know animals of South America in this nature-themed worksheet.
Worksheet
Animal Tracks: South America
Worksheet
Animal Tracks: South America
Children get to know animals of South America in this nature-themed worksheet.
Second Grade
Life Science
Worksheet
Identifying Animal Tracks
Worksheet
Identifying Animal Tracks
Second Grade
Life Science
Children familiarize themselves with the tracks of a duck, bobcat, coyote, deer, raccoon, and black bear in this life sciences worksheet.
Worksheet
Identifying Animal Tracks
Worksheet
Identifying Animal Tracks
Children familiarize themselves with the tracks of a duck, bobcat, coyote, deer, raccoon, and black bear in this life sciences worksheet.
Second Grade
Life Science
Worksheet
Bridge Over Troubled Water
Activity
Bridge Over Troubled Water
First Grade
Engineering and Science Inquiry
This science fair project idea explores how length affects the weight a bridge can hold.
Activity
Bridge Over Troubled Water
Activity
Bridge Over Troubled Water
This science fair project idea explores how length affects the weight a bridge can hold.
First Grade
Engineering and Science Inquiry
Activity
Clay Landscape
Activity
Clay Landscape
Third Grade
Earth and Space Science
This clay "painting" activity encourages and supports creative development and critical thinking skills.
Activity
Clay Landscape
Activity
Clay Landscape
This clay "painting" activity encourages and supports creative development and critical thinking skills.
Third Grade
Earth and Space Science
Activity
How to Clean a Fish Tank
Activity
How to Clean a Fish Tank
Kindergarten
Engineering and Science Inquiry
Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.
Activity
How to Clean a Fish Tank
Activity
How to Clean a Fish Tank
Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.
Kindergarten
Engineering and Science Inquiry
Activity
Sprouting Seeds
Lesson Plan
Sprouting Seeds
Pre-K
Life Science
After this lesson you will have a group of prospective farmers in your class. They plant seeds and learn what seeds need to grow.
Lesson Plan
Sprouting Seeds
Lesson Plan
Sprouting Seeds
After this lesson you will have a group of prospective farmers in your class. They plant seeds and learn what seeds need to grow.
Pre-K
Life Science
Lesson Plan
Build an Indoor Igloo!
Activity
Build an Indoor Igloo!
First Grade
Earth and Space Science
You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.
Activity
Build an Indoor Igloo!
Activity
Build an Indoor Igloo!
You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.
First Grade
Earth and Space Science
Activity
The Single Fixed Pulley System
Activity
The Single Fixed Pulley System
Second Grade
Engineering and Science Inquiry
Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.
Activity
The Single Fixed Pulley System
Activity
The Single Fixed Pulley System
Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.
Second Grade
Engineering and Science Inquiry
Activity
Geology 101
Activity
Geology 101
Second Grade
Engineering and Science Inquiry
Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.
Activity
Geology 101
Activity
Geology 101
Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.
Second Grade
Engineering and Science Inquiry
Activity
Take the Paper Plate Snack Test!
Activity
Take the Paper Plate Snack Test!
First Grade
Physical Science
Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.
Activity
Take the Paper Plate Snack Test!
Activity
Take the Paper Plate Snack Test!
Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.
First Grade
Physical Science
Activity
Watering Can Craft
Activity
Watering Can Craft
Third Grade
Earth and Space Science
This year on Mother's Day, try this gift project that brings together an appreciation for gardening with a hands-on lesson in art history.
Activity
Watering Can Craft
Activity
Watering Can Craft
This year on Mother's Day, try this gift project that brings together an appreciation for gardening with a hands-on lesson in art history.
Third Grade
Earth and Space Science
Activity
1