• Resource ID: R4SCI0001
• Grade Range: 6–12
• Subject: Science

### Potential and Kinetic Energy

This resource provides Tier I instruction ideas for Grade 6+ science teachers in the area of potential and kinetic energy.

• Resource ID: R4SCI0008
• Grade Range: 9–12
• Subject: Science

### Mechanisms of Evolution Beyond Natural Selection

Learners analyze and evaluate the effects of other evolutionary mechanisms.

• Resource ID: R4SCI0012
• Grade Range: 7–12
• Subject: Science

### Human Impact

This resource can be used, in conjunction with best practices, for Tier I classroom instruction.

• Resource ID: R4SCI0023
• Grade Range: 9–12
• Subject: Science

### Objects in Motion

This resource provides flexible alternate or additional learning activities for students learning about the concepts of distance,  speed, and acceleration. IPC TEKS (4)(A)

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

### Newton's Three Laws of Motion

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)

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

### What’s Trending with the Elements?

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.

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

### Interactive Math Glossary

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

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

### Conservation of Momentum

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

• Resource ID: R4SCI0050
• Grade Range: 9–12
• Subject: Science

### Gravitational Force

This resource provides flexible alternate or additional learning activities for students learning about the gravitational attraction between objects of different masses at different distances. IPC TEKS (4)(F)

• Resource ID: Revised_Math_TEKS_SI
• Grade Range: K–12
• Subject: Math

### Mathematics TEKS: Supporting Information

This resource presents supporting information of the mathematics TEKS for Kindergarten through Grade 12.

• Resource ID: SE131017
• Grade Range: 9–12
• Subject: Math

### 10.01 Choosing the Right Case

In this video, students learn to identify the appropriate parameter to perform statistical inference for a given situation.

• Resource ID: A1M5L9
• Grade Range: 9–12
• Subject: Math

### Solving Systems of Equations with Graphs

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

• Resource ID: R4SCI0009
• Grade Range: 9–12
• Subject: Science

### Evidence for Evolution

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.