Unit1
Reading Nonfiction
Lesson1
Cool Critters
Hip Hoppers
Lesson2
National Parks
Protect Our Parks
Text Structure:Description
Lesson3
A Long Winter's Nap

Unit2
Text Feature:Special Type
Lesson4
A Race Across Alaska
Their Idea of Fun
Lesson5
Snow Monkeys
Wild About Winter
Text Structure:Problem/Solution
Lesson6
Straw Dreams

Unit3
Text Feature:Charts
Lesson7
What Goes on a Food Label
Eating for Energy
Lesson8
State Facts
Coming to hawaii
Text Structure:Caise/Effecyt
Lesson9
Have Fun! Get Healthy!

Unit4
Text Feature:Time Lines
Lesson10
Snowy Weather
Weather Watch:Past & Present
Lesson11
Honoring Martin Luther King, Jr.
Bridget "Biddy"Mason
Text Structure:Sequence
Lesson12
Flying Through History

Unit5
Text Feature:Graphs
Lesson13
Washing Up
A Handy Way to Stay Healthy
Lesson14
A People Place
Coming to America
Text Structure:Compare/Contrast
Lesson15
Could Your Body Go to Mars?

Unit6
Text Feature:Diagrams
Lesson16
Thirsty Land
Forests on Fire
Lesson17
Iroquois Longhouse
The End of the Trail
Text Structure:Problem/Solution
Lesson18
Help for Howlers

Unit7
Text Feature:Headings
Lesson19
37 Million-and Growing
Celebrate Hispanic Heritage!
Lesson20
How the Respiratory System Works
A Lifesaving Hug
Text Structure:Compare/Contrast
Lesson21
A Season of Celebration

Unit8
Text Feature:Maps
Lesson22
Where Are the Resources?
Amazon Mapmakers
Lesson23
Rain Forests of South America
Saving the Wilderness
Text Structure:Description
Lesson24
No Place Like Home

Unit9
Text Feature:Flow Charts
Lesson25
How Glass Bottles Are Made
Robot
Lesson26
Fish Food
What Feeds What?
Text Structure:Cause/Effect
Lesson27
Weather and Climate

Unit10
Text Feature:Primary Sources
Lesson28
Life on the Oregon Trail:
Sally Hester
The Oregon Trail
Lesson29
Rocket Man:
John Herrington, Chickasaw
An Interview With Ellen Ochoa
Text Structure:Sequence
Lesson30
Off to Adventure:
Lewis and Clark

Additional Materials
Let's Navigate!
Text Structures

Graphic Organizers
Sequence
Compare/Contrast
Cause/Effect
Problem/Solution