Core Knowledge Language Arts/Amplify (CKLA) (K-5)

CKLA is a content-rich literacy curriculum distinguished by robust and sequential knowledge building, as well as systematic foundational skills instruction. CKLA 3–5 consists of original texts systematically and coherently ordered to build broad content knowledge in science, social studies, and the arts. An intentional approach to building knowledge invites students to engage with and make connections across topics not commonly taught in elementary literacy classrooms (e.g., Ancient Greece and the War of 1812 in grade 2). In K–2, high-interest, fully decodable stories advance along with students’ foundational reading skills.

Rich, rigorous, diverse texts:

How Core Knowledge/Amplify designs for:

Deep knowledge building

Elementary topics in history, science, literature, and the arts build on prerequisite content taught in the curriculum. For example, students examine the heart’s role in circulation and then build on that understanding in later grades when they study the circulatory system in more depth. Students learn “for keeps” through the years, gaining a firm grounding in a diverse range of topics.

Topic coherence within and across grades ensures that students both explore a diverse range of topics and go deeper into topics over the years. “Pause points” are built into all grades and provide students with time to cement or expand their learning. Lessons pay careful attention to the language students encounter in their texts. Daily writing is tightly connected to the texts and topics students explore.

Systematic foundational skills and fluency

The PreK–2 foundational reading program is thorough and well organized. Frequent assessments allow teachers to provide students with precise instruction and abundant practice. CKLA uses a collection of highly engaging decodable texts to provide practice with phonics patterns. Grade-level fluency is a feature throughout the elementary grades, supplemented with diverse short passages from various genres that are connected to topics being studied.

Equitable access to challenging texts

Topics are tightly interconnected in CKLA year-over-year as students gain knowledge to access increasingly complex texts in succeeding grades. The class works together to tackle grade-level core texts with well-organized, easy-to-access student resources. Students are empowered by what they learn about a range of topics and how they connect, fostering their confidence to persevere in their studies.

Topics of study

Learning and exhibiting deep knowledge

Foundational skills instruction

Access Core Knowledge/Amplify

CKLA was developed by the Core Knowledge Foundation, which continues to make the curriculum openly available on its website. Amplify is the distributor of CKLA and offers a digital and print version of the curriculum.

Core Knowledge/Amplify (K-5) in districts

Guest Article
The 74: To Maximize the Impact of Curriculum Mandates, Follow the Science of Reading
Washington County Public Schools, Hagerstown, MD

07/31/2024

Press Release
National Campaign to Visit Maryland Schools to Highlight Exemplary Literacy Instruction
Three-district tour will focus on knowledge-building ELA curriculum

04/03/2024

Guest Article
The 74: Building Oral Language Skills and Equity Through High-Quality Reading Curriculum
Roswell Independent School District, Roswell, NM

02/07/2024

Video
LaTonya Goffney – Aldine Independent School District, Aldine, TX

“This was the first time that they had these novels. And the kids were so excited.”

12/08/2023

Video
Angela Cala Mendez – Aldine Independent School District, Aldine, TX

“It was a process, but it was worth it. The the actual change was that mindset when the teachers get to see the kids and the results.”

12/07/2023

Press Release
National Campaign Celebrates Rigorous, Knowledge-Rich Literacy Instruction in Aldine ISD
Knowledge Matters School Tour Visits with Dr. LaTonya Goffney, Superintendent at Aldine ISD

12/07/2023

Video
Ana Aldrufeu – Aldine Independent School District, Aldine, TX

“For bilingual students, they are using the same rigor that any other student is using.”

12/07/2023

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Delaney – Aldine Independent School District, Aldine, TX

“I like reading because we get to learn about the Middle Ages. So it’s like history and reading combined.”

12/07/2023

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Faviola Cantu – Aldine Independent School District, Aldine, TX

“Your preparation looks much different, because it’s not about trying to find things and trying to look for things that fit.”

12/07/2023

Video
Javier Villarreal – Aldine Independent School District, Aldine, TX

“We can’t change how students come to us, but we can control how they leave us.”

12/07/2023

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Faviola Cantu – Aldine Independent School District, Aldine, TX

“It was tough at first because of the change in structured phonics and looking at knowledge-building versus what we had been doing before.”

12/07/2023

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LaDon Ward – Aldine Independent School District, Aldine, TX

“Within the last five years, we’ve seen a tremendous jump in our students’ achievement levels with reading.”

12/07/2023

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LaToya Wynne – Aldine Independent School District, Aldine, TX

“We rolled it out across the entire district. And that’s a huge bold move. But it was also exciting.”

12/07/2023

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Olivia Quinteros – Aldine Independent School District, Aldine, TX

“It’s amazing to see how they open up and they’re able to discuss with their partners.”

12/07/2023

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Edna Cruz – Aldine Independent School District, Aldine, TX

“Now everybody gets to collaborate, and we’re all at the same level.”

12/06/2023

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Delilah St. Julian – Aldine Independent School District, Aldine, TX

“Now that we are using a high-quality instructional material, we now see that it’s very content-rich, and every one is part of the conversation.”

12/06/2023

Video
Delilah St. Julian – Aldine Independent School District, Aldine, TX

“The kids are talking about it. You can stop them in the hallway and ask them about what they’re learning, and they will tell you.”

12/06/2023

Video
Nathan – Aldine Independent School District, Aldine, TX

“My favorite unit in ELA was the Middle Ages. I learned a lot from it and it was a fun unit.”

12/06/2023

Press Release
National Campaign Celebrates Rigorous, Knowledge-Rich Literacy Instruction in New Mexico 
Knowledge Matters School Tour Makes Third Visit to State to Celebrate Use of High-Quality Curricula

10/26/2023

Video
Jacqueline Costales – Roswell Independent School District, Roswell, NM

“The grade level standard is not the ceiling for some, but it needs to be the floor for everybody. All students need to sit at that grade level.”

10/26/2023

Video
Karla Stinehart – Roswell Independent School District, Roswell, NM

“You had your high group, middle group, and low group. And there was not a common body of knowledge that the students had in their classroom.”

10/26/2023

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Karla Stinehart – Roswell Independent School District, Roswell, NM

“We had students who never saw grade level rigor ever in a day.”

10/26/2023

Video
Travis Ackerman – Roswell Independent School District, Roswell, NM

“My daughter was on the swing telling me to push her as high as Machu Picchu. She’s in second grade.”

10/26/2023

Video
Mary Geldert – Roswell Independent School District, Roswell, NM

“I asked the kids, ‘Did they know what an ancient civilization was?’ ‘Yes, we learned about Mesopotamia in first grade.’ I was blown away.”

10/25/2023

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Teachers – Roswell Independent School District, Roswell, NM

“I’m able to just build on what they already know, I’m not responsible for all of the background knowledge, because they already have it.”

10/25/2023

Video
Heather Vigil – Roswell Independent School District, Roswell, NM

“I’m like, ‘These are huge words how are these kids going to understand?’ But they they rise to the occasion.”

10/25/2023

Video
Cynthia Sanchez – Roswell Independent School District, Roswell, NM

“I feel like it’s really allowing them to flourish within themselves equally.”

10/25/2023

Video
Veronica Lara – Roswell Independent School District, Roswell, NM

“One of the students says ‘deciduous’ and uses the vocabulary word we had yesterday. I was just in shock and awe because he understood that word.”

10/25/2023

Guest Article
The 74: Using High-Quality Curriculum Doesn’t Mean You Can’t Still Have Fun Learning
Tipton County Schools, Brighton, TN

02/07/2023

Video
Varissa Richardson – Tipton County Schools, Brighton, TN

“How can we continue to support our kids during Tier 1 instruction? We’ve added some things during Tier 4 time that supports Tier 1 instruction.”

12/02/2022

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Monica Wilkins – Tipton County Schools, Brighton, TN

“I see students using vocab that they would not have used prior to being exposed to these read alouds and to these content-rich units.”

12/02/2022

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John Combs – Tipton County Schools, Brighton, TN

“If we make a big purchase with this taxpayer money and we don’t use the materials, that is not being a good steward.”

12/02/2022

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Diana Roach – Tipton County Schools, Brighton, TN

“I am so excited. Every year it gets richer and deeper and thicker and more invigorating for the students and myself. We learn new things.”

12/02/2022

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Michelle Cooper – Tipton County Schools, Brighton, TN

“We’ve had fewer and fewer students that are Tier 3 level in upper grades. We don’t have any 5th graders that are Tier 3 for reading.”

12/01/2022

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LaTasha Bolton – Tipton County Schools, Brighton, TN

“The things that the district and TNTP have given us allow us to actually teach the knowledge and the skills.”

12/01/2022

Video
LaTasha Bolton – Tipton County Schools, Brighton, TN

“We were not just given all of this and told to make it happen. We had leadership and training. When we go in by ourselves, we know what to do.”

12/01/2022

Video
Anna Eaton – Milan Special School District, Milan, TN

“I have seen a lot of growth since the beginning of the year with my kids, especially my struggling readers.”

04/05/2022

Video
Tiffanie Wilson – Lebanon Special School District, Lebanon, TN

“He grew so many levels with those readers because he felt like he could do it.”

03/14/2022

Video
Cherrye Robertson – Lebanon Special School District, Lebanon, TN

“For me, it is all about the why, getting them the training to explain the why….then providing that support.”

03/14/2022

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Bryan Hutto – Lebanon Special School District, Lebanon, TN

“Knowing all of our schools had the same curriculum, and they have all of that at their availability to use, that was very helpful.”

03/14/2022

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Brittany Ferrell – Lebanon Special School District, Lebanon, TN

“We have the high expectations that come naturally and we have the high expectations that have been proven through the use of HQIM.”

03/14/2022

Video
Candace Reed – Lebanon Special School District, Lebanon, TN

“I have never seen anything like this before. Kids going from no English to reading a reader. They feel success, they are bought into it.”

03/14/2022

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Lisa Mullins – Lebanon Special School District, Lebanon, TN

“Now that I see where they are at now, I feel sad for some the kids I sent forward before. Now we are sending forward more prepared students.”

03/14/2022

Video
Jill Ramsey – Putnam County Schools, Cookeville, TN

“It’s not a gender-specific thing, they love all the topics.”

04/07/2020

Video
Deloris Fowler – Putnam County Schools, Cookeville, TN

“They are comparing and contrasting naturally…I’m not teaching a skill…they’re doing it naturally through the text.”

04/07/2020

Guest Article
The 74: How One District Tackled 38% Reading Proficiency With Content-Rich Curriculum — ‘It Feels as Though the Ship Has Turned’
Putnam County Schools, Cookeville, TN

04/07/2020

Video
Sherre Vaughn – Sullivan County Schools, Blountville, TN

“I would’ve never taken it that way and how deeply he had to be sitting there and thinking and pondering.”

02/18/2020

Video
Angie Baker – Sullivan County Schools, Blountville, TN

“I think the change for the teachers came in that the questions were planned to start with.”

02/18/2020

Video
Alesia Dinsmore – Sullivan County Schools, Blountville, TN

“They’re [teachers] really letting the kids own the learning, really let the children engage, and let them reteach, respond, stand up.”

02/18/2020

Video
Lize Bailey – Sullivan County Schools, Blountville, TN

“She had all the odds against her to not succeed in my room, and she did and I know that it’s this curriculum providing what she needed and loved.”

02/18/2020

Video
Sherre Vaughn – Sullivan County Schools, Blountville, TN

“And I thought, ‘What a connection back to the mythology! And the continuous layering of it.'”

02/18/2020

Guest Article
The 74: How an English Language Arts Program Is Leveling the Playing Field in Classrooms Where the Majority of Students Live in Poverty
Sullivan County Schools, Blountville, TN

02/18/2020

Video
Deloris Fowler – Putnam County Schools, Cookeville, TN

“They are so engaged in it and so involved in it. They are capable of so much more than what I thought they ever could be.”

02/05/2020

Video
Kristina Penley and Stefanie Walker – Putnam County Schools, Cookeville, TN

“Our planning is one curriculum—we’re analyzing work, talking about how to make it better.”

02/05/2020

Press Coverage
News 5 WCYB: New curriculum from Core Knowledge earns praise from teachers, parents
"They're all engaged, they're all excited, they're all repeating what they've learned, and they don't want the lesson to stop."

11/14/2019

Guest Article
The 74: At This Phoenix School, Students Are Taught to Be ‘Thoughtful and Insightful’ Through Contact With History’s Best Thinkers
Throughout our visit, the level of student engagement with content was powerful – and the quality of the work high.

03/05/2018

Guest Article
The 74: At California’s Bryant School, a Simple Strategy for Making Tough Concepts Easy for Students
Students really interrogated their lesson topics, expecting (and demanding) a level of understanding that was quite profound for children their age.

02/04/2018