1. ### Experimental Design

• Resource ID: SM0L3d
• Subject: Science

Given investigation scenarios and lab procedures, students will identify independent variables, dependent variables, constants, and control groups.

2. ### Types of Science Investigations

• Resource ID: SM0L3b
• Subject: Science

Students will distinguish between descriptive, comparative, and experimental investigations.

3. ### Potential and Kinetic Energy

• Resource ID: R4SCI0001
• Subject: Science

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

4. ### TXRCFP: Texas Response to Curriculum Focal Points for K-8 Mathematics Revised 2013

• Resource ID: TEA001
• Subject: Math

The Texas Response to Curriculum Focal Points Revised 2013 was created from the 2012 revision of the TEKS as a guide for implementation of effective mathematics instruction by identifying critical areas of content at each grade level.

5. ### Monohybrid and Dihybrid Crosses

• Resource ID: R4SCI0007
• Subject: Science

Learners calculate the probability of genotypic inheritance and phenotypic expression using mono- and dihybrid crosses.

6. ### Mechanisms of Evolution Beyond Natural Selection

• Resource ID: R4SCI0008
• Subject: Science

Learners analyze and evaluate the effects of other evolutionary mechanisms.

7. ### What's Happening with the Weather?

• Resource ID: R4SCI0010
• Subject: Science

This resource shows how to observe and describe weather changes from day to day and over seasons.

8. ### Introduction to Plate Tectonics

• Resource ID: R4SCI0011
• Subject: Science

This resource is intended to use for Tier I classroom instruction.

9. ### Human Impact

• Resource ID: R4SCI0012
• Subject: Science

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

10. ### Vertical Alignment Charts for Revised Mathematics TEKS

• Resource ID: Revised_Math_TEKS_VA
• Subject: Math

This resource provides vertical alignment charts for the revised mathematics TEKS.

11. ### Introducing the Atom

• Resource ID: R4SCI0016
• Subject: Science

A resource to be used for Tier I instruction for the introduction of the structure of atoms.

12. ### Parallel and Intersecting Lines

• Resource ID: TEKS12_MATH_04_001
• Subject: Math

This activity provides an opportunity for students to build an understanding of parallel and intersecting lines.

13. ### Cell Homeostasis: Osmosis

• Resource ID: R4SCI0021
• Subject: Science

The focus of this resource is cell homeostasis and, more specifically, osmosis. Students investigate the concept through a virtual lab, recording and analyzing data, creating sketches to represent vocabulary, and discovering the role of aquaporins in water transport through the cell membrane.

14. ### Objects in Motion

• Resource ID: R4SCI0023
• Subject: Science

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

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

• Resource ID: R4SCI0024
• 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)

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

• Resource ID: R4SCI0027
• 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.

17. ### Interactive Math Glossary

• Resource ID: MATH_IMG_001
• Subject: Math

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

18. ### Significant Figures

• Resource ID: SM0L12
• Subject: Science

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

19. ### Scientific Reasoning

• Resource ID: SM0L14