• Resource ID: SM0L12
• Grade Range: 9–12
• Subject: Science

### Significant Figures

Given quantitative data, students will express and manipulate quantities using the correct number of significant figures.

• Resource ID: SM0L14
• Grade Range: 9–12
• Subject: Science

### Scientific Reasoning

Given information extracted from current events, news reports, journal articles, marketing, or promotional materials, students will evaluate the claims for validity.

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

### Newton's Law of Inertia

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

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

### Conservation of Momentum

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

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

### Newton's Law of Action-Reaction

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

• Resource ID: R4SCI0038
• Grade Range: 7–12
• Subject: Science

### Dichotomous Keys Murder Mystery

A resource for the instruction of (7)(11)(A) involving the use of dichotomous keys for identification.

• Resource ID: BM0L8
• Grade Range: 9–12
• Subject: Science

### Equipment for Biology

Given investigation scenarios, students will determine the equipment that best fits the procedure.

• Resource ID: BM1L9
• Grade Range: 9–12
• Subject: Science

### Disruptions of the Cell Cycle: Cancer

Given illustrations or descriptions, students will identify disruptions of the cell cycle that lead to diseases such as cancer.

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

### Texas Online College and Career Readiness

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.

• Resource ID: BM3L4
• Grade Range: 9–12
• Subject: Science

### Taxonomy Standards

Given examples, students will recognize the importance of taxonomy to the scientific community.

• Resource ID: BM3L6
• Grade Range: 9–12
• Subject: Science

### Taxonomy: Major Groups

Given illustrations or descriptions, students will determine the classification of organisms into domains and kingdoms.

• Resource ID: BM5L5
• Grade Range: 9–12
• Subject: Science

### Homeostasis: Ecological Systems

Given images, videos, or scenarios, identify and describe the responses of organisms, populations, and communities to various changes in their external environment.

• Resource ID: BM4L6
• Grade Range: 9–12
• Subject: Science

### Biological Systems: Homeostasis

Identify and describe internal feedback mechanisms involved in maintaining homeostasis given scenarios, illustrations, or descriptions.

• Resource ID: BM5L1
• Grade Range: 9–12
• Subject: Science

### Relationships Between Organisms: Food Chains, Webs, and Pyramids

Given illustrations, students will analyze the flow of matter and energy in food chains, food webs, and ecological pyramids.

• Resource ID: BM5L8
• Grade Range: 9–12
• Subject: Science

Given scenarios, illustrations. or descriptions, the student will compare variations and adaptations of organisms in different ecosystems.

• Resource ID: USHM1L3
• Grade Range: 9–12
• Subject: Social Studies

### The Problem of Child Labor in the Progressive Era

After analyzing primary and secondary resources about the child labor, the students should be able to draw conclusions about the need to reform child labor practices.

• Resource ID: USHM1L4
• Grade Range: 9–12
• Subject: Social Studies

### Upton Sinclair: A Progressive Era Muckraker

Students will describe how Upton Sinclair's The Jungle reflected issues of the Progressive Era.

• Resource ID: A1M1L3a
• Grade Range: 9–12
• Subject: Math

### Writing Verbal Descriptions of Functional Relationships

Given a problem situation containing a functional relationship, the student will verbally describe the functional relationship that exists.

• Resource ID: A1M1L6
• Grade Range: 9–12
• Subject: Math

### Writing Inequalities to Describe Relationships (Graph → Symbolic)

Given the graph of an inequality, students will write the symbolic representation of the inequality.

• Resource ID: A1M1L7
• Grade Range: 9–12
• Subject: Math

### Writing Inequalities to Describe Relationships (Symbolic → Graph)

Describe functional relationships for given problem situations, and write equations or inequalities to answer questions arising from the situations.