• Resource ID: TXLS135
• Subject: Science

### Convergent Plate Boundaries

Students will design and test models that will identify crustal features formed by convergent plate boundaries.

• Resource ID: TXLS006
• Subject: Science

Students will use hover pucks to measure speed over a distance of six meters. Once speed has been calculated, students will determine velocity using the same data. Finally, students will be able to label all points of acceleration.

• Resource ID: TXLS122
• Subject: Science

### Building a Watershed

Students will model the effects of human activity on watersheds.

• Resource ID: TXLS113
• Subject: Math

### Adding Fractions on a Number Line

Students will work collaboratively in small groups to create number lines, and then use those number lines to model a real-world situation.

Texas Essential Knowledge and Skills (TEKS) Vertical Alignment

Click below to learn about the TEKS related to the unit and Research Lesson. The highlighted student expectation(s) is the chosen focus for the Research Lesson.

• Resource ID: TXLS139
• Subject: Science

### Modeling the Path of Digestion

Students model the path of digestion using household items.

• Resource ID: TXLS119
• Subject: Math

### Analyzing Data Using a Dot Plot

Students will construct a dot plot using data collected on the faces of a cube after it is rolled. Students will then use a key to change the data to represent a larger population.

Texas Essential Knowledge and Skills (TEKS) Vertical Alignment

Click below to learn about the TEKS related to the unit and Research Lesson. The highlighted student expectation(s) is the chosen focus for the Research Lesson.

• CPE credit is 3
• Subject: Science

### TEA Science Safety Training for Elementary School

Science Safety Training for Elementary School provides foundational training modules for science safety at the elementary school level. Participants must complete the six course lessons, all lesson activities, and a final test. Participants who successfully complete all modules and the assessment will earn three continuing professional education (CPE) credits.
• Resource ID: TXLS170
• Subject: Math

### Open House: Challenger Oaks—Geometry by Design

Teachers will engage their students in classifying 2-dimensional shapes through a real-world experience. Students will review, design, and use technology as they classify figures using common attributes.

• Resource ID: TXLS165
• Subject: Math

### Multiplication at the Market

Students will solve one-step multiplication problems using concrete objects, pictorial models, arrays, and equal groups.

• Resource ID: Revised_Math_TEKS_VA
• Subject: Math

### Vertical Alignment Charts for Revised Mathematics TEKS

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

• Resource ID: TXLS056
• Subject: Math

### Humpty Dumpty's Mystery Fall

Students will listen to the story of Humpty Dumpty and share what they know about the nursery rhyme character. Then, they will help solve the math mystery of Humpty Dumpty and determine the number of broken eggs by finding the missing addend.

Texas Essential Knowledge and Skills (TEKS) Vertical Alignment

Click below to learn about the TEKS related to the unit and Research Lesson.

• Resource ID: S7M2L3