Find resources aligned to Texas Essential Knowledge and Skills (TEKS)

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About Standards

Standards explanation. Given a situation that can be modeled by a quadratic function or the graph of a quadratic function the student will determine the domain.

Aligned to TEKS content
PK.I.A.1
Child is aware of where own body is in space and respects personal boundaries.
PK.I.A.1.a
The child is able to stay in designated personal space without intruding upon others’ (stays in own seat at lunch table without kicking feet or leaning against neighboring children).
PK.I.A.1.b
The child can move around the classroom without stepping on materials or disrupting others’ activities.
PK.I.A.2
Child shows self-awareness and can express pride in age appropriate abilities and skills.
PK.I.A.2.a
The child describes self using basic characteristics (hair color, eye color, gender).
PK.I.A.2.b
The child describes self using personal preferences (favorite color, favorite food: “I like . . . ”).
PK.I.A.2.c
The child describes self using specific competencies (“I can buckle my shoes.” “I’m good at drawing.”).
PK.I.A.2.d
The child describes self in terms of being a member of different communities (family, classroom, school).
PK.I.A.3
Child shows reasonable opinion of his own abilities and limitations.
PK.I.A.3.a
The child exercises appropriate caution in clearly dangerous situations.
PK.I.A.3.b
The child requests help from adults when appropriate.
PK.I.A.3.c
The child declines help politely when not needed (“No, thanks, I can do it myself.”).
SS.K.1
History. The student understands that holidays are celebrations of special events. The student is expected to:
PK.I.A.4
Child shows initiative in independent situations and persists in attempting to solve problems.
SS.K.1.A
explain the reasons for national patriotic holidays such as Presidents' Day, Veterans Day, and Independence Day; and
PK.I.A.4.a
The child is eager to try out new activities and materials.
S.K.1
Scientific investigation and reasoning. The student conducts classroom and outdoor investigations following home and school safety procedures and uses environmentally appropriate and responsible practices. The student is expected to:
SS.K.1.B
identify customs associated with national patriotic holidays such as parades and fireworks on Independence Day.
PK.I.A.4.b
The child participates in a variety of individual activities and tasks.
S.K.1.A
identify, discuss, and demonstrate safe and healthy practices as outlined in Texas Education Agency-approved safety standards during classroom and outdoor investigations, including wearing safety goggles or chemical splash goggles, as appropriate, washing hands, and using materials appropriately; and
OnTrack logo

Matter and Energy—Food Chains, Food Webs, and Energy Pyramids

  • Resource ID: S7M1L2
  • Grade Range: 7
  • Subject: Science


Given scenarios and descriptions, students will be able to diagram the flow of energy through living systems, including food chains, food webs, and energy pyramids.

OnTrack logo

Organisms and Environments—Levels of Organization

  • Resource ID: S7M2L4
  • Grade Range: 7
  • Subject: Science

Given descriptions or illustrations, students will be able to recognize levels of organization in plants and animals, including cells, tissues, organs, organ systems, and organisms.

M.K.1
Mathematical process standards. The student uses mathematical processes to acquire and demonstrate mathematical understanding. The student is expected to:
SS.K.2
History. The student understands how historical figures, patriots, and good citizens helped shape the community, state, and nation. The student is expected to:
PK.I.A.4.c
The child selects centers or activities based on personal preferences.
S.K.1.B
demonstrate how to use, conserve, and dispose of natural resources and materials such as conserving water and reusing or recycling paper, plastic, and metal.
PBS Learning Media

Nature Cat | The Treasure of Bad Dog Bart

  • Resource ID: PBS445
  • Grade Range: K–4
  • Subject: Early Childhood

While digging a hole to bury his bone, Hal uncovers Bad Dog Bart's treasure map. Legend has it that Bag Dog Bart stole the neighborhood dogs' toys, and buried them in a treasure chest for himself! 

M.K.1.A
apply mathematics to problems arising in everyday life, society, and the workplace;
SS.K.2.A
identify contributions of historical figures, including Stephen F. Austin, George Washington, Christopher Columbus, and José Antonio Navarro, who helped to shape the state and nation; and
PK.I.A.4.d
The child plans and sustains independent play sequences.
S.K.2
Scientific investigation and reasoning. The student develops abilities to ask questions and seek answers in classroom and outdoor investigations. The student is expected to:
M.K.1.B
use a problem-solving model that incorporates analyzing given information, formulating a plan or strategy, determining a solution, justifying the solution, and evaluating the problem-solving process and the reasonableness of the solution;
SS.K.2.B
identify contributions of patriots and good citizens who have shaped the community.
PK.I.A.4.e
The child tries several strategies to solve a problem before seeking adult assistance.
S.K.2.A
ask questions about organisms, objects, and events observed in the natural world;
PBS Learning Media

Professor Monkey Follows the Directions—Martha Speaks

  • Resource ID: PBS383
  • Grade Range: K–3
  • Subject: ELA & Reading

Help children build vocabulary and understand STEM education concepts with this Martha Speaks video! Professor Monkey follows instructions to make a paper airplane, but accidentally uses paper that has the directions for where he needs to be! 

PBS Learning Media

Read a Good Book: Creature Craft | IPTV KIDS Clubhouse

  • Resource ID: PBS426
  • Grade Range: PreK–2
  • Subject: ELA & Reading

Clubhouse friends visit their local library to read and discover more about birds. In this segment, kids take on the role of a bird and create a nest. Working in teams, kids apply their problem solving skills to create birds' nests without using their hands.

PBS Learning Media

Motion of the Ocean | Nature Cat

  • Resource ID: PBS438
  • Grade Range: PreK–3
  • Subject: Science

Sing along with Nature Cat, Nature Dog, and their friends and learn about how the ocean currents work with this “Motion of the Ocean” song! From the Nature Cat: Ocean Commotion special.

PBS Learning Media

How to Travel Around the World | Nature Cat

  • Resource ID: PBS439
  • Grade Range: K–3
  • Subject: Science

In this fun clip from Nature Cat: Ocean Commotion, Nature Dog and Sputnik form an unlikely alliance to rescue Mr. Chewinsky and in the process, they find out whether it’s possible to travel around the world using only the ocean currents.

PBS Learning Media

Nature Cat | The Treasure of Bad Dog Bart

  • Resource ID: PBS445
  • Grade Range: K–4
  • Subject: Early Childhood

While digging a hole to bury his bone, Hal uncovers Bad Dog Bart's treasure map. Legend has it that Bag Dog Bart stole the neighborhood dogs' toys, and buried them in a treasure chest for himself! 

PBS Learning Media

A Nature Hike | Daniel Tiger's Neighborhood

  • Resource ID: PBS318
  • Grade Range: PreK–K
  • Subject: Science

Come on a nature hike with Evie as she explores the woods in her real neighborhood. Carefully Evie and her nature guide explore off trail, looking at plants using a magnifying glass and searching for creatures in a nearby creek.

M.K.1.C
select tools, including real objects, manipulatives, paper and pencil, and technology as appropriate, and techniques, including mental math, estimation, and number sense as appropriate, to solve problems;
SS.K.3
History. The student understands the concept of chronology. The student is expected to:
PK.I.A.4.f
The child uses appropriate communication to express frustration.
S.K.2.B
plan and conduct simple descriptive investigations;
PBS Learning Media

Read a Good Book: Creature Craft | IPTV KIDS Clubhouse

  • Resource ID: PBS426
  • Grade Range: PreK–2
  • Subject: ELA & Reading

Clubhouse friends visit their local library to read and discover more about birds. In this segment, kids take on the role of a bird and create a nest. Working in teams, kids apply their problem solving skills to create birds' nests without using their hands.

PBS Learning Media

Motion of the Ocean | Nature Cat

  • Resource ID: PBS438
  • Grade Range: PreK–3
  • Subject: Science

Sing along with Nature Cat, Nature Dog, and their friends and learn about how the ocean currents work with this “Motion of the Ocean” song! From the Nature Cat: Ocean Commotion special.

PBS Learning Media

How to Travel Around the World | Nature Cat

  • Resource ID: PBS439
  • Grade Range: K–3
  • Subject: Science

In this fun clip from Nature Cat: Ocean Commotion, Nature Dog and Sputnik form an unlikely alliance to rescue Mr. Chewinsky and in the process, they find out whether it’s possible to travel around the world using only the ocean currents.

PBS Learning Media

Nature Cat | The Treasure of Bad Dog Bart

  • Resource ID: PBS445
  • Grade Range: K–4
  • Subject: Early Childhood

While digging a hole to bury his bone, Hal uncovers Bad Dog Bart's treasure map. Legend has it that Bag Dog Bart stole the neighborhood dogs' toys, and buried them in a treasure chest for himself! 

PBS Learning Media

The Birds are Building a Nest | Daniel Tiger's Neighborhood

  • Resource ID: PBS311
  • Grade Range: PreK–K
  • Subject: Science

Daniel and Katerina collect leaves and sticks for the birds to use in their nest.

PBS Learning Media

A Nature Hike | Daniel Tiger's Neighborhood

  • Resource ID: PBS318
  • Grade Range: PreK–K
  • Subject: Science

Come on a nature hike with Evie as she explores the woods in her real neighborhood. Carefully Evie and her nature guide explore off trail, looking at plants using a magnifying glass and searching for creatures in a nearby creek.

Scientifically Magnetic!

  • Lesson Study ID: TXLS060
  • Grade Range: K
  • Subject: Science

Students will review the steps of the scientific method and conduct an investigation that involves sorting magnetic and nonmagnetic objects.

M.K.1.D
communicate mathematical ideas, reasoning, and their implications using multiple representations, including symbols, diagrams, graphs, and language as appropriate;
SS.K.3.A
place events in chronological order; and
S.K.2.C
collect data and make observations using simple tools;
PBS Learning Media

I Love Words | Sesame Street

  • Resource ID: PBS257
  • Grade Range: PreK–1
  • Subject: ELA & Reading

Abby Cadabby sings a song about words she loves.

PBS Learning Media

Read a Good Book: Creature Craft | IPTV KIDS Clubhouse

  • Resource ID: PBS426
  • Grade Range: PreK–2
  • Subject: ELA & Reading

Clubhouse friends visit their local library to read and discover more about birds. In this segment, kids take on the role of a bird and create a nest. Working in teams, kids apply their problem solving skills to create birds' nests without using their hands.

PBS Learning Media

Motion of the Ocean | Nature Cat

  • Resource ID: PBS438
  • Grade Range: PreK–3
  • Subject: Science

Sing along with Nature Cat, Nature Dog, and their friends and learn about how the ocean currents work with this “Motion of the Ocean” song! From the Nature Cat: Ocean Commotion special.

PBS Learning Media

How to Travel Around the World | Nature Cat

  • Resource ID: PBS439
  • Grade Range: K–3
  • Subject: Science

In this fun clip from Nature Cat: Ocean Commotion, Nature Dog and Sputnik form an unlikely alliance to rescue Mr. Chewinsky and in the process, they find out whether it’s possible to travel around the world using only the ocean currents.

PBS Learning Media

Nature Cat | The Treasure of Bad Dog Bart

  • Resource ID: PBS445
  • Grade Range: K–4
  • Subject: Early Childhood

While digging a hole to bury his bone, Hal uncovers Bad Dog Bart's treasure map. Legend has it that Bag Dog Bart stole the neighborhood dogs' toys, and buried them in a treasure chest for himself! 

PBS Learning Media

The Birds are Building a Nest | Daniel Tiger's Neighborhood

  • Resource ID: PBS311
  • Grade Range: PreK–K
  • Subject: Science

Daniel and Katerina collect leaves and sticks for the birds to use in their nest.

PBS Learning Media

A Nature Hike | Daniel Tiger's Neighborhood

  • Resource ID: PBS318
  • Grade Range: PreK–K
  • Subject: Science

Come on a nature hike with Evie as she explores the woods in her real neighborhood. Carefully Evie and her nature guide explore off trail, looking at plants using a magnifying glass and searching for creatures in a nearby creek.

M.K.1.E
create and use representations to organize, record, and communicate mathematical ideas;
SS.K.3.B
use vocabulary related to time and chronology, including before, after, next, first, last, yesterday, today, and tomorrow.
PK.I.B.1
Behavior Control - Child follows classroom rules and routines with occasional reminders from teacher.
S.K.2.D
record and organize data and observations using pictures, numbers, and words; and
PBS Learning Media

Read a Good Book: Creature Craft | IPTV KIDS Clubhouse

  • Resource ID: PBS426
  • Grade Range: PreK–2
  • Subject: ELA & Reading

Clubhouse friends visit their local library to read and discover more about birds. In this segment, kids take on the role of a bird and create a nest. Working in teams, kids apply their problem solving skills to create birds' nests without using their hands.

PBS Learning Media

Motion of the Ocean | Nature Cat

  • Resource ID: PBS438
  • Grade Range: PreK–3
  • Subject: Science

Sing along with Nature Cat, Nature Dog, and their friends and learn about how the ocean currents work with this “Motion of the Ocean” song! From the Nature Cat: Ocean Commotion special.

PBS Learning Media

How to Travel Around the World | Nature Cat

  • Resource ID: PBS439
  • Grade Range: K–3
  • Subject: Science

In this fun clip from Nature Cat: Ocean Commotion, Nature Dog and Sputnik form an unlikely alliance to rescue Mr. Chewinsky and in the process, they find out whether it’s possible to travel around the world using only the ocean currents.

PBS Learning Media

Nature Cat | The Treasure of Bad Dog Bart

  • Resource ID: PBS445
  • Grade Range: K–4
  • Subject: Early Childhood

While digging a hole to bury his bone, Hal uncovers Bad Dog Bart's treasure map. Legend has it that Bag Dog Bart stole the neighborhood dogs' toys, and buried them in a treasure chest for himself! 

PBS Learning Media

The Birds are Building a Nest | Daniel Tiger's Neighborhood

  • Resource ID: PBS311
  • Grade Range: PreK–K
  • Subject: Science

Daniel and Katerina collect leaves and sticks for the birds to use in their nest.

PBS Learning Media

A Nature Hike | Daniel Tiger's Neighborhood

  • Resource ID: PBS318
  • Grade Range: PreK–K
  • Subject: Science

Come on a nature hike with Evie as she explores the woods in her real neighborhood. Carefully Evie and her nature guide explore off trail, looking at plants using a magnifying glass and searching for creatures in a nearby creek.

Scientifically Magnetic!

  • Lesson Study ID: TXLS060
  • Grade Range: K
  • Subject: Science

Students will review the steps of the scientific method and conduct an investigation that involves sorting magnetic and nonmagnetic objects.

M.K.1.F
analyze mathematical relationships to connect and communicate mathematical ideas; and
SS.K.4
Geography. The student understands the concept of location. The student is expected to:
PK.I.B.1.a
The child participates in the development of classroom rules.
S.K.2.E
communicate observations about simple descriptive investigations.
PBS Learning Media

Read a Good Book: Creature Craft | IPTV KIDS Clubhouse

  • Resource ID: PBS426
  • Grade Range: PreK–2
  • Subject: ELA & Reading

Clubhouse friends visit their local library to read and discover more about birds. In this segment, kids take on the role of a bird and create a nest. Working in teams, kids apply their problem solving skills to create birds' nests without using their hands.

PBS Learning Media

Motion of the Ocean | Nature Cat

  • Resource ID: PBS438
  • Grade Range: PreK–3
  • Subject: Science

Sing along with Nature Cat, Nature Dog, and their friends and learn about how the ocean currents work with this “Motion of the Ocean” song! From the Nature Cat: Ocean Commotion special.

PBS Learning Media

How to Travel Around the World | Nature Cat

  • Resource ID: PBS439
  • Grade Range: K–3
  • Subject: Science

In this fun clip from Nature Cat: Ocean Commotion, Nature Dog and Sputnik form an unlikely alliance to rescue Mr. Chewinsky and in the process, they find out whether it’s possible to travel around the world using only the ocean currents.

PBS Learning Media

Nature Cat | The Treasure of Bad Dog Bart

  • Resource ID: PBS445
  • Grade Range: K–4
  • Subject: Early Childhood

While digging a hole to bury his bone, Hal uncovers Bad Dog Bart's treasure map. Legend has it that Bag Dog Bart stole the neighborhood dogs' toys, and buried them in a treasure chest for himself! 

PBS Learning Media

A Nature Hike | Daniel Tiger's Neighborhood

  • Resource ID: PBS318
  • Grade Range: PreK–K
  • Subject: Science

Come on a nature hike with Evie as she explores the woods in her real neighborhood. Carefully Evie and her nature guide explore off trail, looking at plants using a magnifying glass and searching for creatures in a nearby creek.

Scientifically Magnetic!

  • Lesson Study ID: TXLS060
  • Grade Range: K
  • Subject: Science

Students will review the steps of the scientific method and conduct an investigation that involves sorting magnetic and nonmagnetic objects.

M.K.1.G
display, explain, and justify mathematical ideas and arguments using precise mathematical language in written or oral communication.
SS.K.4.A
use terms, including over, under, near, far, left, and right, to describe relative location;
PK.I.B.1.b
The child transitions from one activity to another.