1. ### Newton's Three Laws of Motion

• Resource ID: R4SCI0024
• Grade Range: 9–12
• Subject: Science

This resource provides alternate or additional learning opportunities for students learning the three Newton's Laws of Motion. It includes a collection of interactive materilas, videos, and other digital media. Physics TEKS, (4)(D)

2. ### Weathering and Decomposition

• Resource ID: R4SCI0025
• Grade Range: 3
• Subject: Science

A Tier 1 earth science instructional resource for grade 3

3. ### Soil

• Resource ID: R4SCI0026
• Grade Range: 1
• Subject: Science

A Tier 1 earth science instructional resource for grade 1.

4. ### What’s Trending with the Elements?

• Resource ID: R4SCI0027
• Grade Range: 10–12
• Subject: Science

This resource, aligned with Chemistry TEKS (5)(C), provides alternative or additional tier-one learning options for students using the periodic table to identify and explain trends.

5. ### Interactive Math Glossary

• Resource ID: MATH_IMG_001
• Grade Range: K–8
• Subject: Math

The Interactive Math Glossary is provided by the Texas Education Agency to help teachers explore and understand mathematics vocabulary.

6. ### Genetic Mutations

• Resource ID: R4SCI0032
• Grade Range: 9–12
• Subject: Science

This resource uses video, animation, text, and web-based interactives to help students identify changes in DNA and evaluate the effects of those changes.

7. ### Newton's Law of Inertia

• Resource ID: R4SCI0034
• Grade Range: 8–12
• Subject: Science

This resource provides instructional resources for Newton's First Law, the law of inertia.

8. ### Conservation of Momentum

• Resource ID: R4SCI0035
• Grade Range: 9–12
• Subject: Science

This resource was created to support TEKS IPC(4)(E).

9. ### Newton's Law of Action-Reaction

• Resource ID: R4SCI0036
• Grade Range: 8–12
• Subject: Science

This resource is to support TEKS (8)(6)(C), specifically the Newton's third law or the law of action-reaction.

10. ### Heating and Cooling

• Resource ID: R4SCI0040
• Grade Range: 3
• Subject: Science

A Tier 1 physical science instructional resource for grade 3.

11. ### Energy Transformations

• Resource ID: R4SCI0044
• Grade Range: 6–12
• Subject: Science

A Tier I resource for TEKS (6)(9)(C), energy transformations.

12. ### Texas Online College and Career Readiness

• Resource ID: OCCRRC_001
• Grade Range: K–12
• Subject:

The videos in this resource introduce the Online College and Career Readiness Resource Center. The OCCRRC is a comprehensive tool for college and career development in Texas.

13. ### Conservation of Mass—It's the Law!

• Resource ID: R4SCI0045
• Grade Range: 9–12
• Subject: Science

This resource includes videos, interactives, and additional resources to help students understand the law of conservation of mass and how to balance chemical equations.

14. ### Tone is in the Fear of the Beholder: Reading and Writing Using Multimodal Mentor Texts

• Resource ID: DL0001
• Grade Range: 5–12
• Subject: ELA & Reading

This resource is a demonstration lesson presented at the 2014 Write for Texas Summer Institute. It provides a snapshot of a four to five week unit that engages students in the reading and writing workshop model.

15. ### Teaching Sentence Skills

• Resource ID: TSS0000
• Grade Range: 5–12
• Subject: ELA & Reading

This resource series is designed to enhance teachers' knowledge and skill so they can effectively teach grammar in context. Teaching grammar in context uses powerful models like sentences within mentor texts, rather than marking errors and correcting weak or wrong examples.

16. ### Magnets Push and Pull

• Resource ID: R4SCI0049
• Grade Range: 1
• Subject: Science

A Tier 1 force and motion instructional resource for grade 1.

17. ### Linear Inequalities

• Resource ID: MATH_ALGI_LININEQ
• Grade Range: 9–12
• Subject: Math

This activity provides an opportunity for students to examine how to find solutions to linear inequalities.

18. ### Introduction to Logical Reasoning

• Resource ID: MATH_GEO_LOGIC
• Grade Range: 9–12
• Subject: Math

This activity provides the opportunity to explore the validity of the converse, inverse, and contrapositive of statements. It also assists in recognizing the connections between biconditional statements and true conditional statements with a true converse.

19. ### Introduction to Probability

• Resource ID: MATH_GEO_PROB
• Grade Range: 9–12
• Subject: Math

This activity provides the opportunity to explore the difference between finding the probability of independent events and dependent events. It also addresses how to use a tree diagram when calculating conditional probabilities.

20. ### Formulating and Solving Square Root Equations

• Resource ID: MATH_ALGII_SQRT
• Grade Range: 9–12
• Subject: Math

This activity provides an opportunity for students to use a square root equation to model a situation and then use the model to make predictions.