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Books by Tamra Orr

75 books by Tamra Orr, rated for reading level and content intensity.

Tamra Orr has 34 rated books in HootRated's catalog spanning Grade 3–10 reading level. The typical Tamra Orr book lands at Grade 6, with average content intensity 1.4/5. Tamra Orr's books span 24 series, including Seeds of a Nation, Animals Attack!, Ecosystems (KidHaven), and 21 more.

Reading level alone doesn't tell parents whether a Tamra Orr book is right for a child. 88% of Tamra Orr's rated titles are at Gentle or Mild intensity — appropriate for sensitive readers or kids reading ahead of their emotional readiness. 6% are rated Intense or Very Intense. The intensity badges below (green → red) help you match books to your child's emotional readiness, not just their reading ability. See our methodology for how we rate.

Colorado

Tamra Orr

Cover of Colorado

Colorado

Tamra Orr

Level 6-7 Gentle

Animals ATTACK! - Fire Ants (Animals ATTACK!)

Tamra Orr

Cover of Animals ATTACK! - Fire Ants (Animals ATTACK!)

Animals ATTACK! - Fire Ants (Animals ATTACK!)

Tamra Orr

Level 5-6 Mild

Ecosystems - Life in the Arctic (Ecosystems)

Tamra Orr

Cover of Ecosystems - Life in the Arctic (Ecosystems)

Ecosystems - Life in the Arctic (Ecosystems)

Tamra Orr

Level 5-6 Gentle

Alan Shepard

Tamra Orr

Cover of Alan Shepard

Alan Shepard

Tamra Orr

Level 8-9 Gentle

The civil rights movement

Tamra Orr

Cover of The civil rights movement

The civil rights movement

Tamra Orr

Level 9-10 Mild

The Telescope (Inventions That Shaped the World)

Tamra Orr

Cover of The Telescope (Inventions That Shaped the World)

The Telescope (Inventions That Shaped the World)

Tamra Orr

Level 3

Turkey

Tamra Orr

Cover of Turkey

Turkey

Tamra Orr

Level 7-8 Gentle

Polar bears

Tamra Orr

Cover of Polar bears

Polar bears

Tamra Orr

Level 5-6 Gentle

Amelia Earhart

Tamra Orr

Cover of Amelia Earhart

Amelia Earhart

Tamra Orr

Level 5-6 Gentle

The undersea world

Tamra Orr

Cover of The undersea world

The undersea world

Tamra Orr

Level 5-6 Gentle

Antibiotics

Tamra Orr

Cover of Antibiotics

Antibiotics

Tamra Orr

Level 6 Moderate

Walt Disney

Tamra Orr

Cover of Walt Disney

Walt Disney

Tamra Orr

Level 4-5 Gentle

California

Tamra Orr

Cover of California

California

Tamra Orr

Level 6-7 Gentle

Florida

Tamra Orr

Cover of Florida

Florida

Tamra Orr

Level 7-8 Gentle

Oklahoma

Tamra Orr

Cover of Oklahoma

Oklahoma

Tamra Orr

Level 7-8 Very Intense

Ecstasy

Tamra Orr

Cover of Ecstasy

Ecstasy

Tamra Orr

Level 7-8 Intense

USMC Special Reaction Teams

Tamra Orr

Cover of USMC Special Reaction Teams

USMC Special Reaction Teams

Tamra Orr

Level 8-9 Mild

George Clooney and the crisis in Darfur

Tamra Orr

Cover of George Clooney and the crisis in Darfur

George Clooney and the crisis in Darfur

Tamra Orr

Level 8-9 Moderate

Barbados

Tamra Orr

Cover of Barbados

Barbados

Tamra Orr

Level 3

Your career in the Coast Guard

Tamra Orr

Cover of Your career in the Coast Guard

Your career in the Coast Guard

Tamra Orr

Level 4-5

The Statue of Liberty

Tamra Orr

Cover of The Statue of Liberty

The Statue of Liberty

Tamra Orr

Level 4-5 Gentle

What Degree Do I Need to Pursue a Career in Business?

Tamra Orr

Cover of What Degree Do I Need to Pursue a Career in Business?

What Degree Do I Need to Pursue a Career in Business?

Tamra Orr

Level 3

Careers in glasswork

Tamra Orr

Cover of Careers in glasswork

Careers in glasswork

Tamra Orr

Level 3

Combatting Body Shaming

Tamra Orr

Cover of Combatting Body Shaming

Combatting Body Shaming

Tamra Orr

Level 7

National Zoo

Tamra Orr

Cover of National Zoo

National Zoo

Tamra Orr

Level 5 Gentle

Mexican heritage

Tamra Orr

Cover of Mexican heritage

Mexican heritage

Tamra Orr

Level 3-4 Gentle

Chinese heritage

Tamra Orr

Cover of Chinese heritage

Chinese heritage

Tamra Orr

Level 4 Gentle

Indian Heritage

Tamra Orr

Cover of Indian Heritage

Indian Heritage

Tamra Orr

Level 3-4

Filipino heritage

Tamra Orr

Cover of Filipino heritage

Filipino heritage

Tamra Orr

Level 4 Gentle

Dominican Heritage

Tamra Orr

Cover of Dominican Heritage

Dominican Heritage

Tamra Orr

Level 4

Nepali Heritage

Tamra Orr

Cover of Nepali Heritage

Nepali Heritage

Tamra Orr

Level 4-5

Afghan Heritage

Tamra Orr

Cover of Afghan Heritage

Afghan Heritage

Tamra Orr

Level 4-5 Gentle

Somali Heritage

Tamra Orr

Cover of Somali Heritage

Somali Heritage

Tamra Orr

Level 4-5

Syrian Heritage

Tamra Orr

Cover of Syrian Heritage

Syrian Heritage

Tamra Orr

Level 4-5

Venezuelan Heritage

Tamra Orr

Cover of Venezuelan Heritage

Venezuelan Heritage

Tamra Orr

Level 4-5 Gentle

Venezuelan Heritage

Tamra Orr

Cover of Venezuelan Heritage

Venezuelan Heritage

Tamra Orr

Level 2

Saudi Arabian Heritage

Tamra Orr

Cover of Saudi Arabian Heritage

Saudi Arabian Heritage

Tamra Orr

Level 2

Microblogging

Tamra Orr

Cover of Microblogging

Microblogging

Tamra Orr

Level 2

Crocodile or Alligator

Tamra Orr

Cover of Crocodile or Alligator

Crocodile or Alligator

Tamra Orr

Level 3-4

Frog or Toad

Tamra Orr

Cover of Frog or Toad

Frog or Toad

Tamra Orr

Level 3-4 Gentle

Alpaca or Llama

Tamra Orr

Cover of Alpaca or Llama

Alpaca or Llama

Tamra Orr

Level 3-4

Aardvark or Anteater

Tamra Orr

Cover of Aardvark or Anteater

Aardvark or Anteater

Tamra Orr

Level 3-4

Seal or Sea Lion

Tamra Orr

Cover of Seal or Sea Lion

Seal or Sea Lion

Tamra Orr

Level 3-4

Porpoise or Dolphin

Tamra Orr

Cover of Porpoise or Dolphin

Porpoise or Dolphin

Tamra Orr

Level 3-4

Wasp or Bee

Tamra Orr

Cover of Wasp or Bee

Wasp or Bee

Tamra Orr

Level 3-4 Gentle

Butterfly or Moth

Tamra Orr

Cover of Butterfly or Moth

Butterfly or Moth

Tamra Orr

Level 3-4 Gentle

John F. Kennedy's Moon Shot

Tamra Orr

Cover of John F. Kennedy's Moon Shot

John F. Kennedy's Moon Shot

Tamra Orr

Level 2

George W. Bush's 9/11 Address to the Nation

Tamra Orr

Cover of George W. Bush's 9/11 Address to the Nation

George W. Bush's 9/11 Address to the Nation

Tamra Orr

Level 2

Sojourner Truth's Ain't I a Woman?

Tamra Orr

Cover of Sojourner Truth's Ain't I a Woman?

Sojourner Truth's Ain't I a Woman?

Tamra Orr

Level 2

Jay-Jay Okocha

Tamra Orr

Cover of Jay-Jay Okocha

Jay-Jay Okocha

Tamra Orr

Level 2

Abby Wambach

Tamra Orr

Cover of Abby Wambach

Abby Wambach

Tamra Orr

Level 2

Brenda Song

Tamra Orr

Cover of Brenda Song

Brenda Song

Tamra Orr

Level 2

Ways to help the elderly

Tamra Orr

Cover of Ways to help the elderly

Ways to help the elderly

Tamra Orr

Level 2

Interpreter

Tamra Orr

Cover of Interpreter

Interpreter

Tamra Orr

Level 5-6

Organic farmer

Tamra Orr

Cover of Organic farmer

Organic farmer

Tamra Orr

Level 5-6 Gentle

Environmentalist

Tamra Orr

Cover of Environmentalist

Environmentalist

Tamra Orr

Level 6-7

Counting our people

Tamra Orr

Cover of Counting our people

Counting our people

Tamra Orr

Level 5-6

Lewis and Clark Expedition

Tamra Orr

Cover of Lewis and Clark Expedition

Lewis and Clark Expedition

Tamra Orr

Level 3

It's cool to learn about the United States

Tamra Orr

Cover of It's cool to learn about the United States

It's cool to learn about the United States

Tamra Orr

Level 6-7

It's cool to learn about the USA

Tamra Orr

Cover of It's cool to learn about the USA

It's cool to learn about the USA

Tamra Orr

Level 6-7

Tracking an epidemic

Tamra Orr

Cover of Tracking an epidemic

Tracking an epidemic

Tamra Orr

Level 5-6

Battling extinction

Tamra Orr

Cover of Battling extinction

Battling extinction

Tamra Orr

Level 4-5

Everglades (Walk on the Wild Side: America's National Parks)

Tamra Orr

Cover of Everglades (Walk on the Wild Side: America's National Parks)

Everglades (Walk on the Wild Side: America's National Parks)

Tamra Orr

Level 6-7 Gentle

Stephen Colbert (Beacon Biography)

Tamra Orr

Cover of Stephen Colbert (Beacon Biography)

Stephen Colbert (Beacon Biography)

Tamra Orr

Level 5-6

Chippewa

Tamra Orr

Cover of Chippewa

Chippewa

Tamra Orr

Level 6-7

Poison dart frog

Tamra Orr

Cover of Poison dart frog

Poison dart frog

Tamra Orr

Level 4-5

Red-eyed tree frog

Tamra Orr

Cover of Red-eyed tree frog

Red-eyed tree frog

Tamra Orr

Level 4-5

Reticulated python

Tamra Orr

Cover of Reticulated python

Reticulated python

Tamra Orr

Level 5-6

I see falling stars

Tamra Orr

Cover of I see falling stars

I see falling stars

Tamra Orr

Level 3-4

It snows

Tamra Orr

Cover of It snows

It snows

Tamra Orr

Level 3-4

Growing nutritious food

Tamra Orr

Cover of Growing nutritious food

Growing nutritious food

Tamra Orr

Level 5-6 Gentle

Crime scene investigator

Tamra Orr

Cover of Crime scene investigator

Crime scene investigator

Tamra Orr

Level 6-7 Gentle

The science of a fastball

Tamra Orr

Cover of The science of a fastball

The science of a fastball

Tamra Orr

Level 5-6 Gentle

The science of a flip turn

Tamra Orr

Cover of The science of a flip turn

The science of a flip turn

Tamra Orr

Level 5-6 Gentle

The wind blows

Tamra Orr

Cover of The wind blows

The wind blows

Tamra Orr

Level 3-4 Gentle

Questions about Tamra Orr's books

What reading level are Tamra Orr's books?
Tamra Orr's rated books range from Grade 3–10, with the typical book at Grade 6. Each title has a separate content intensity score so parents can choose by emotional readiness, not just text difficulty.
Are Tamra Orr's books appropriate for sensitive readers?
30 of Tamra Orr's 34 rated books (88%) are at Gentle or Mild intensity — safe for sensitive readers. 2 (6%) are rated Intense or Very Intense. Average intensity: 1.4/5.
What age are Tamra Orr's books appropriate for?
Tamra Orr's rated books target Ages 9–12 and Ages 5–8. HootRated rates each book on reading level and content intensity — match both dimensions, not just one.