
Introducing Conic Sections
 Resource ID: PCM1L1
 Grade Range: 9–12
 Subject: Math
Given a verbal description or a pictorial representation, the student will describe a conic section as the intersection of a cone and a plane.

Allusion (English III Reading)
 Resource ID: E3RdM3L2
 Grade Range: 11
 Subject: ELA & Reading
In this lesson, you will be able to find the allusions in a text, and discuss the role allusions play in helping you understand the text.

Experimental Design
 Resource ID: SM0L3d
 Grade Range: 9–12
 Subject: Science
Given investigation scenarios and lab procedures, students will identify independent variables, dependent variables, constants, and control groups.

Types of Science Investigations
 Resource ID: SM0L3b
 Grade Range: 9–12
 Subject: Science
Students will distinguish between descriptive, comparative, and experimental investigations.

Using Logical Reasoning to Prove Conjectures about Circles
 Resource ID: GM1L19
 Grade Range: 9–12
 Subject: Math
Given conjectures about circles, the student will use deductive reasoning and counterexamples to prove or disprove the conjectures.

Generalizing Geometric Properties of Ratios in Similar Figures
 Resource ID: GM2L3
 Grade Range: 9–12
 Subject: Math
Students will investigate patterns to make conjectures about geometric relationships and apply the definition of similarity, in terms of a dilation, to identify similar figures and their proportional sides and congruent corresponding angles.

Determining Area: Sectors of Circles
 Resource ID: GM4L3
 Grade Range: 9–12
 Subject: Math
Students will use proportional reasoning to develop formulas to determine the area of sectors of circles. Students will then solve problems involving the area of sectors of circles.

Making Conjectures About Circles and Segments
 Resource ID: GM4L16
 Grade Range: 9–12
 Subject: Math
Given examples of circles and the lines that intersect them, the student will use explorations and concrete models to formulate and test conjectures about the properties and relationships among the resulting segments.

Determining Area: Regular Polygons and Circles
 Resource ID: GM4L1
 Grade Range: 9–12
 Subject: Math
The student will apply the formula for the area of regular polygons to solve problems.

Making Conjectures About Circles and Angles
 Resource ID: GM4L16a
 Grade Range: 9–12
 Subject: Math
Given examples of circles and the lines that intersect them, the student will use explorations and concrete models to formulate and test conjectures about the properties of and relationships among the resulting angles.

Domain and Range: Numerical Representations
 Resource ID: A2M1L1
 Grade Range: 9–12
 Subject: Math
Given a function in the form of a table, mapping diagram, and/or set of ordered pairs, the student will identify the domain and range using set notation, interval notation, or a verbal description as appropriate.

Solving Problems With Similar Figures
 Resource ID: GM5L2
 Grade Range: 9–12
 Subject: Math
Given problem situations involving similar figures, the student will use ratios to solve the problems.

Electron Configuration
 Resource ID: CM2L6
 Grade Range: 9–12
 Subject: Science
Given descriptors, diagrams, and chemical symbols, students will use the periodic table to determine the electron configuration of neutral atoms.

Wave Behavior: Doppler Effect
 Resource ID: PM4L5
 Grade Range: 9–12
 Subject: Science
Given diagrams, scenarios, or illustrations, students will identify the characteristics of the Doppler effect.