
 Resource ID: PBS387
 Grade Range: 3–7
 Subject: ELA & Reading
Using the Present Progressive Tense  No Nonsense Grammar
Present progressives describe an action in progress, or something that started in the past and is still happening. It is formed with the helping "to be" verb in the present tense and the present participle of the verb.

 Resource ID: PBS401
 Grade Range: 3–8
 Subject: ELA & Reading
Edison: Boyhood and Teen Years
Find out how young Thomas Edison’s curiosity got him into trouble, and how, during his teen years, he lost his hearing but gained confidence as an aspiring inventor, in this video adapted from AMERICAN EXPERIENCE: Edison.

 Resource ID: PBS457
 Grade Range: 3–8
 Subject: ELA & Reading
Unforgettable Elephants
In this video segment from Nature, witness the joy an elephant family experiences when a new baby elephant is born. This birth was a celebration within elephant society.

 Resource ID: M7M3L16
 Grade Range: 7–8
 Subject: Math
Drawing Conclusions about ThreeDimensional Figures from Nets
Given a net for a threedimensional figure, the student will make conjectures and draw conclusions about the threedimensional figure formed by the given net.

 Resource ID: M8M3L3*
 Grade Range: 8
 Subject: Math
Estimating Measurements and Using Formulas: Surface Area
Given application problems involving lateral or total surface area the student will estimate measurements and solve the problems.

 Resource ID: M8M3L9*
 Grade Range: 8
 Subject: Math
Solutions of Simultaneous Equations
Given a graph of two simultaneous equations, students will be able to interpret the intersection of the graphs as the solution to the two equations.

 Resource ID: M7M2L1
 Grade Range: 7
 Subject: Math
Graphing Data to Demonstrate Relationships
Given problem situations, the student will graph data with a constant rate of change to demonstrate relationships in familiar concepts, such as scaling.

 Resource ID: M7M2L8
 Grade Range: 7
 Subject: Math
Converting Between Measurement Systems
Given a realworld situation with measurements in either metric/SI or customary units, the student will solve a problem requiring them to convert from one system to the other.

 Resource ID: M8M2L13*
 Grade Range: 8
 Subject: Math
Analyzing Scatterplots
Given a set of data, the student will be able to generate a scatterplot, determine whether the data are linear or nonlinear, describe an association between the two variables, and use a trend line to make predictions for data with a linear association.

 Resource ID: M7M2L14
 Grade Range: 7
 Subject: Math
Exploring Probability with Independent Events
Given a problem situation, students will use experimental data or theoretical probability to make predictions and determine solutions to situations involving independent events.

 Resource ID: M7M2L11
 Grade Range: 7
 Subject: Math
Generating Similar Figures Using Dilations
Given a figure, the student will identify the scale factor used for a dilation, and use a dilation by a scale factor, including enlargements and reductions, to generate similar figures. 
 Resource ID: M7M1L3
 Grade Range: 7
 Subject: Math
Selecting and Using Appropriate Operations
Given problem situations, the student will select and use appropriate operations to solve problems and justify the choice of operations.

 Resource ID: M7M2L19
 Grade Range: 7
 Subject: Math
Evaluating Methods of Sampling from a Set of Data
Given a problem situation, the student will evaluate a method of sampling to determine the validity of an inference made from the set of data.

 Resource ID: M7M3L15
 Grade Range: 7
 Subject: Math
Using Geometric Concepts and Properties to Solve Problems
Given pictorial representations, the student will use geometric concepts and properties to solve problems from art and architecture.

 Resource ID: M8M2L8*
 Grade Range: 8
 Subject: Math
Generating Different Representations of Relationships
Given problems that include data, the student will generate different representations, such as a table, graph, equation, or verbal description.

 Resource ID: M8M2L10
 Grade Range: 8
 Subject: Math
Predicting, Finding, and Justifying Data from a Graph
Given data in the form of a graph, the student will use the graph to interpret solutions to problems.