1. ### Chemical Bonding: Metallic Bonds

• Resource ID: CM3L5
• Subject: Science

Given scenarios or diagrams, students will describe the nature of metallic bonding and explain properties such as thermal and electrical conductivity, malleability, and ductility of metals.

2. ### Solving Linear Equations and Inequalities

• Resource ID: A1M5L4
• Subject: Math

When given a table, equation or verbal description students will solve one and two variable equations and inequalities using algebraic steps or graphing methods.

3. ### Applying Geometric Probability

• Resource ID: GM4L6
• Subject: Math

The student will find the area of polygons and circles. Then, the student will use probability to solve real-world problems.

4. ### Analyzing the Effects of the Changes in m and b on the Graph of y = mx + b

• Resource ID: A1M4L8
• Subject: Math

Given algebraic, graphical, or verbal representations of linear functions, the student will determine the effects on the graph of the parent function f(x) = x.

5. ### Restorative Discipline Practices in Texas

• Resource ID: RD001
• Subject:

This resource provides information on Restorative Discipline Practices in Texas.

6. ### 3.08 Lab Reports

• Resource ID: SE071021
• Subject: Science

In this video, we discuss the importance of clearly expressing the results of an experiment through a lab report.

7. ### 2.01 Laboratory Safety

• Resource ID: SE111035
• Subject: Science

In this video, we review lab safety procedures.

8. ### Evidence for Evolution

• Resource ID: R4SCI0009
• Subject: Science

Learners analyze and evaluate how evidence of common ancestry among groups is provided by the fossil record, biogeography, and homologies, including anatomical, molecular, and developmental.

9. ### Solving Systems of Equations with Algebraic Methods

• Resource ID: A1M5L11
• Subject: Math

Given verbal and/or algebraic descriptions of situations involving systems of two variable linear equations, the student will solve the system of equations.

10. ### Ecological Succession

• Resource ID: R4SCI0018
• Subject: Science

Learners explore and describe how succession affects biodiversity by creating an island ecosystem in an interactive game.

11. ### Texas Lesson Study Briefing

• Resource ID: TXLS_Pilot
• Subject:

Texas Lesson Study (TXLS) is systematic, inquiry-based professional development that fosters a collaborative, professional-learning environment among teachers and can be implemented by all campuses.

12. ### OpenStax Open-Education-Resource

• Resource ID: OS_OEM02
• Subject:

Products created by Rice University's OpenStax are organized into units and chapters and can be used like a traditional textbook as the entire syllabus for each course. Individual lessons and units can also be accessed for supplemental use.

13. ### Study Edge Open-Education-Resource Instructional Materials

• Resource ID: SE_OEIM01
• Subject:

Products created by Study Edge are delivered in short videos with master teachers presenting the material.

14. 1

### Open-Education-Resource

• Subject:

TEA contracted with two instructional materials developers to create instructional materials in nine high school courses. These state-developed, open-education-resources are provided free of charge to Texas school districts through the Texas Gateway. All products are certified to meet 100% of the required standards (Texas Essential Knowledge and Skills or College Board Learning Standards).

15. ### Flashing Lights Senate Bill 30

• Resource ID: TEATXL30