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Earth’s Movements

Students will work in small collaborative groups to demonstrate the rotation of the Earth as it revolves around the Sun which creates a day and night cycle.

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Fractions with Multi-Step Problems

Students will be able to work collaboratively while baking to find the least common multiples of fractions with unlike denominators and create equivalent fractions, then add or subtract.

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Circuit Designers

**Students will work in small groups of two to three on a structured challenge around circuits which includes requirements such as including using a switch or a conductor. They will then use that knowledge to work on a collaborative challenge to solve a relevant problem related to elephant poaching. Students will create a containment system that will have an alarm system, a lighting system, and a way to pass through. Finally, they will review the other projects and discuss similarities and differences in the design.**

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45-45-90 Triangles

To learn the pattern of the side lengths of a 45-45-90 triangle, students complete a gallery walk, a card sort activity starting with using the Pythagorean theorem, and activity to locate if there is an error in a presented problem and if so to identify what the error is.

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Particular Polygons

Students will be able to classify 2D figures by analyzing their attributes.

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Courts of Measure

Students will use measurement tools to measure the dimensions of the basketball court and calculate the area of the court.

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Working with Literal Equations

The lesson will provide a conceptual basis for illustrating the parallelism between solving multi-step equations and translating literal equations into solutions for specified variables.

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Trip to the Theme Park

Students will work on a real-world based project in class involving multiplication of decimals requiring budgeting skills.

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Stop, Collaborate, and Rotate

Students will explore the Earth's rotation and its relation to the Sun and the Moon. Then, students will create a visual representation of this relationship and present it to the rest of the class.

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Dividing Fractions

Students will model dividing unit fractions and whole numbers.

**Texas Essential Knowledge and Skills (TEKS) Related to the Unit**

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

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Give a Hoot . . . Fraction Scoot

Students will add and subtract unlike denominators using pictorial models and manipulatives. During the lesson, they will use both group and independent work to build confidence as they use a variety of formative assessments to check for understanding. The final activity in the lesson has both application of the concepts being taught and a personal reflection of understanding.

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Finding Common Denominators

Students will work collaboratively to explore and sketch solutions to real-world addition problems involving fractions with unlike denominators. Students will be given the opportunity to use manipulatives and participate in group discussions to reflect on their learning.

**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.

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Young Architects

Students will explore area by finding square footage of the “dream home” they designed. They will use any method with which they feel confident, using skills that have been previously taught.

**Texas Essential Knowledge and Skills Related to the Unit**

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.

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Analyzing Bar Graphs: Candy Machines

Working in groups, students will examine a bag of candy to determine if the machine that bags the candy is working properly. They will organize data on the colors of the candy in a frequency table and a bar graph. They will calculate the fraction of each color in the bag and compare the fractions to a quota set up by the factory to determine if the machine needs maintenance. Students will create a report about their findings, write a question that requires students to interpret data represented in a bar graph, and reflect in their journals.

**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.

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Demonstration and Analysis of Dihybrid Crosses

The students will review related vocabulary, watch the teacher model a dihybrid cross, and then perform a dihybrid cross and answer questions about the outcomes with a partner.

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Uses of Energy Lab

Students will rotate through lab stations equipped with objects and videos as they explore the uses and conversion of five different types of energy.

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Going on an Expedition

Students observe how dunes and canyons are created through agents of erosion by weathering and erosion.

**Texas Essential Knowledge and Skills (TEKS) Vertical Alignment**

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Measurement Properties for 2-D and 3-D Shapes

**Students will be able to use a problem-solving model, tools and techniques, communication, representations, relationships, and justifications when solving problems involving two-dimensional and three-dimensional shapes. Students will integrate content knowledge and skills so that students are prepared to use mathematics in everyday life, society, and the workplace.**

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Manifest Density

Students will design a foil boat and add mass to test relative density.

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Camping with Fractions

Students will create equivalent fractions using measuring cups to make a trail mix and use the fractions to find the total amount of different ingredients.